IFC4 Individual Properties as JSON

IFC4_individual_properties.json

[{"name":"a", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_FastenerWeld"]},
{"name":"AboveGround", "propertyType":"P_SINGLEVALUE","type":"IfcLogical","psets":["Pset_BuildingStoreyCommon"]},
{"name":"AccessCoverLoadRating", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_DistributionChamberElementTypeFormedDuct", "Pset_DistributionChamberElementTypeInspectionChamber", "Pset_DistributionChamberElementTypeManhole"]},
{"name":"AccessCoverMaterial", "propertyType":"P_REFERENCEVALUE","type":"IfcMaterialDefinition","psets":["Pset_DistributionChamberElementTypeInspectionChamber", "Pset_DistributionChamberElementTypeManhole", "Pset_DistributionChamberElementTypeMeterChamber", "Pset_DistributionChamberElementTypeValveChamber"]},
{"name":"AccessLengthOrRadius", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DistributionChamberElementTypeInspectionChamber", "Pset_DistributionChamberElementTypeManhole"]},
{"name":"AccessType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_TankTypeCommon"]},
{"name":"AccessWidth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DistributionChamberElementTypeInspectionChamber", "Pset_DistributionChamberElementTypeManhole"]},
{"name":"AccuracyOfFireSensor", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_SensorTypeFireSensor"]},
{"name":"AccuracyQualityExpected", "propertyType":"P_SINGLEVALUE","type":"IfcRatioMeasure","psets":["Pset_AnnotationSurveyArea"]},
{"name":"AccuracyQualityObtained", "propertyType":"P_SINGLEVALUE","type":"IfcRatioMeasure","psets":["Pset_AnnotationSurveyArea"]},
{"name":"AcidityConcentration", "propertyType":"P_SINGLEVALUE","type":"IfcIonConcentrationMeasure","psets":["Pset_MaterialWater"]},
{"name":"Acknowledge", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_AlarmPHistory"]},
{"name":"AcousticRating", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_CoveringCommon", "Pset_CurtainWallCommon", "Pset_DoorCommon", "Pset_PlateCommon", "Pset_RoofCommon", "Pset_SlabCommon", "Pset_WallCommon", "Pset_WindowCommon"]},
{"name":"AcquisitionDate", "propertyType":"P_SINGLEVALUE","type":"IfcDate","psets":["Pset_ManufacturerOccurrence"]},
{"name":"AcquisitionMethod", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_AnnotationSurveyArea"]},
{"name":"Activation", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_FireSuppressionTerminalTypeSprinkler"]},
{"name":"ActivationTemperature", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_FireSuppressionTerminalTypeSprinkler"]},
{"name":"ActualCompletion", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_ConstructionResource"]},
{"name":"ActualCost", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_ConstructionResource"]},
{"name":"ActualErectionDate", "propertyType":"P_SINGLEVALUE","type":"IfcDateTime","psets":["Pset_PrecastConcreteElementFabrication"]},
{"name":"ActualProductionDate", "propertyType":"P_SINGLEVALUE","type":"IfcDateTime","psets":["Pset_PrecastConcreteElementFabrication"]},
{"name":"ActualWork", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_ConstructionResource"]},
{"name":"ActuationType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_DamperTypeFireDamper", "Pset_DamperTypeFireSmokeDamper"]},
{"name":"ActuatorInputPower", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_ActuatorTypeElectricActuator"]},
{"name":"Addressablility", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_LightFixtureTypeSecurityLighting"]},
{"name":"AdjustmentDesignation", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_ProtectiveDeviceTrippingUnitCurrentAdjustment", "Pset_ProtectiveDeviceTrippingUnitTimeAdjustment"]},
{"name":"AdjustmentRange", "propertyType":"P_BOUNDEDVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ProtectiveDeviceTrippingUnitCurrentAdjustment"]},
{"name":"AdjustmentRange", "propertyType":"P_BOUNDEDVALUE","type":"IfcTimeMeasure","psets":["Pset_ProtectiveDeviceTrippingUnitTimeAdjustment"]},
{"name":"AdjustmentRangeStepValue", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ProtectiveDeviceTrippingUnitCurrentAdjustment"]},
{"name":"AdjustmentRangeStepValue", "propertyType":"P_SINGLEVALUE","type":"IfcTimeMeasure","psets":["Pset_ProtectiveDeviceTrippingUnitTimeAdjustment"]},
{"name":"AdjustmentValues", "propertyType":"P_LISTVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ProtectiveDeviceTrippingUnitCurrentAdjustment"]},
{"name":"AdjustmentValues", "propertyType":"P_LISTVALUE","type":"IfcTimeMeasure","psets":["Pset_ProtectiveDeviceTrippingUnitTimeAdjustment"]},
{"name":"AdjustmentValueType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ProtectiveDeviceTrippingUnitCurrentAdjustment", "Pset_ProtectiveDeviceTrippingUnitTimeAdjustment"]},
{"name":"AdmixturesDescription", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_MaterialConcrete"]},
{"name":"AffectsSurroundings", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_Risk"]},
{"name":"AgreementType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_PropertyAgreement"]},
{"name":"AirConditioning", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_SpaceThermalRequirements"]},
{"name":"AirConditioningCentral", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_SpaceThermalRequirements"]},
{"name":"AirDiffusionPerformanceIndex", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_AirTerminalTypeCommon"]},
{"name":"AirExchangeRate", "propertyType":"P_BOUNDEDVALUE","type":"IfcPowerMeasure","psets":["Pset_SpaceThermalLoad"]},
{"name":"AirExchangeRate", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SpaceThermalLoadPHistory"]},
{"name":"AirFlowConfiguration", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_CooledBeamTypeActive"]},
{"name":"AirflowCurve", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_AirTerminalBoxPHistory"]},
{"name":"AirFlowLeakage", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_DuctFittingPHistory"]},
{"name":"AirFlowRate", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_AirTerminalPHistory", "Pset_CooledBeamPHistoryActive", "Pset_DamperPHistory", "Pset_DuctSilencerPHistory"]},
{"name":"AirFlowRate", "propertyType":"P_SINGLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_AirTerminalOccurrence"]},
{"name":"AirflowRateRange", "propertyType":"P_BOUNDEDVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_AirTerminalBoxTypeCommon", "Pset_CoilTypeCommon", "Pset_CooledBeamTypeActive"]},
{"name":"AirFlowrateRange", "propertyType":"P_BOUNDEDVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_AirTerminalTypeCommon", "Pset_DuctSilencerTypeCommon"]},
{"name":"AirFlowrateVersusFlowControlElement", "propertyType":"P_TABLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_AirTerminalTypeCommon"]},
{"name":"AirflowSensible", "propertyType":"P_SINGLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_AirSideSystemInformation"]},
{"name":"AirflowType", "propertyType":"P_ENUMERATEDVALUE","type":"PEnum_AirTerminalAirflowType","psets":["Pset_AirTerminalOccurrence"]},
{"name":"AirHandlerConstruction", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_UnitaryEquipmentTypeAirHandler"]},
{"name":"AirHandlerFanCoilArrangement", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_UnitaryEquipmentTypeAirHandler"]},
{"name":"AirParticleFilterType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_FilterTypeAirParticleFilter"]},
{"name":"AirPressureDropCurve", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CoilPHistory", "Pset_DuctSilencerPHistory"]},
{"name":"AirPressureDropCurve", "propertyType":"P_TABLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_EvaporativeCoolerTypeCommon", "Pset_HumidifierTypeCommon"]},
{"name":"AirPressureDropCurves", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_AirToAirHeatRecoveryPHistory", "Pset_CooledBeamPHistoryActive"]},
{"name":"AirPressureRange", "propertyType":"P_BOUNDEDVALUE","type":"IfcPressureMeasure","psets":["Pset_AirTerminalBoxTypeCommon"]},
{"name":"AirPressurization", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_SpaceFireSafetyRequirements"]},
{"name":"AirResistanceCurve", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SpaceHeaterPHistory"]},
{"name":"AirSideSystemDistributionType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_AirSideSystemInformation"]},
{"name":"AirSideSystemType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_AirSideSystemInformation"]},
{"name":"AlkalinityConcentration", "propertyType":"P_SINGLEVALUE","type":"IfcIonConcentrationMeasure","psets":["Pset_MaterialWater"]},
{"name":"AmbientDesignDryBulbTemperature", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_CoolingTowerTypeCommon"]},
{"name":"AmbientDesignWetBulbTemperature", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_CoolingTowerTypeCommon"]},
{"name":"AmplifierType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_AudioVisualApplianceTypeAmplifier"]},
{"name":"AnchorBoltDiameter", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_MechanicalFastenerAnchorBolt"]},
{"name":"AnchorBoltLength", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_MechanicalFastenerAnchorBolt"]},
{"name":"AnchorBoltProtrusionLength", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_MechanicalFastenerAnchorBolt"]},
{"name":"AnchorBoltThreadLength", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_MechanicalFastenerAnchorBolt"]},
{"name":"AngleBetweenComponentAxes", "propertyType":"P_SINGLEVALUE","type":"IfcPlaneAngleMeasure","psets":["Pset_PrecastSlab"]},
{"name":"AngleToFirstAxis", "propertyType":"P_SINGLEVALUE","type":"IfcPlaneAngleMeasure","psets":["Pset_PrecastSlab"]},
{"name":"ApparentPower", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_DistributionPortPHistoryCable"]},
{"name":"AppearanceGrade", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_MaterialWood"]},
{"name":"ApplianceDiversity", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_AirSideSystemInformation", "Pset_ThermalLoadAggregate"]},
{"name":"AppliancePercentLoadToRadiant", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_ThermalLoadDesignCriteria"]},
{"name":"ApplicableStructuralDesignMethod", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_MaterialWoodBasedBeam", "Pset_MaterialWoodBasedPanel"]},
{"name":"Application", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ActuatorTypeCommon", "Pset_ControllerTypeProgrammable", "Pset_HumidifierTypeCommon", "Pset_UnitaryControlElementTypeIndicatorPanel"]},
{"name":"ApplicationOfFan", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_FanOccurrence"]},
{"name":"AreaPerOccupant", "propertyType":"P_SINGLEVALUE","type":"IfcAreaMeasure","psets":["Pset_SpaceOccupancyRequirements"]},
{"name":"Arrangement", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_FanCentrifugal", "Pset_HeatExchangerTypeCommon"]},
{"name":"ArrangementType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_AirTerminalBoxTypeCommon"]},
{"name":"ArticleNumber", "propertyType":"P_SINGLEVALUE","type":"IfcIdentifier","psets":["Pset_ManufacturerTypeInformation"]},
{"name":"ArtificialLighting", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_SpaceLightingRequirements"]},
{"name":"AsBuiltLocationNumber", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_PrecastConcreteElementFabrication"]},
{"name":"AspectRatio", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_DistributionSystemTypeVentilation"]},
{"name":"AssemblyPlace", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ManufacturerOccurrence", "Pset_ManufacturerTypeInformation"]},
{"name":"AssessmentCondition", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_Condition"]},
{"name":"AssessmentDate", "propertyType":"P_SINGLEVALUE","type":"IfcDate","psets":["Pset_Condition"]},
{"name":"AssessmentDescription", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_Condition"]},
{"name":"AssessmentOfRisk", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_Risk"]},
{"name":"AssetAccountingType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_Asset"]},
{"name":"AssetInsuranceType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_Asset"]},
{"name":"AssetTaxType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_Asset"]},
{"name":"AtexVerified", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ProtectiveDeviceTrippingUnitTypeCommon"]},
{"name":"AtmosphericAcidification", "propertyType":"P_SINGLEVALUE","type":"IfcMassMeasure","psets":["Pset_EnvironmentalImpactValues"]},
{"name":"AtmosphericAcidificationPerUnit", "propertyType":"P_SINGLEVALUE","type":"IfcMassMeasure","psets":["Pset_EnvironmentalImpactIndicators"]},
{"name":"AtmosphericPressure", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_AirTerminalBoxPHistory", "Pset_CoilPHistory", "Pset_DuctFittingPHistory", "Pset_DuctSegmentPHistory", "Pset_HumidifierPHistory"]},
{"name":"AudioAmplification", "propertyType":"P_TABLEVALUE","type":"IfcFrequencyMeasure","psets":["Pset_AudioVisualApplianceTypeAmplifier", "Pset_AudioVisualApplianceTypeReceiver"]},
{"name":"AudioMode", "propertyType":"P_TABLEVALUE","type":"IfcIdentifier","psets":["Pset_AudioVisualApplianceTypeAmplifier", "Pset_AudioVisualApplianceTypeDisplay", "Pset_AudioVisualApplianceTypeReceiver"]},
{"name":"AudioVolume", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_AudioVisualAppliancePHistory"]},
{"name":"AudioVolume", "propertyType":"P_TABLEVALUE","type":"IfcInteger","psets":["Pset_AudioVisualApplianceTypeCommon"]},
{"name":"AutomaticCondensateDischarge", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_FilterTypeCompressedAirFilter"]},
{"name":"AuxiliaryEnergyConsumption", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_BoilerPHistory"]},
{"name":"AuxiliaryEnergySourceConsumption", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SpaceHeaterPHistory"]},
{"name":"Azimuth", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_ShadingDevicePHistory"]},
{"name":"BackflowPreventerType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_FlowMeterTypeWaterMeter"]},
{"name":"BackInletPatternType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_WasteTerminalTypeGullySump", "Pset_WasteTerminalTypeGullyTrap"]},
{"name":"BackupSupplySystem", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_LightFixtureTypeSecurityLighting"]},
{"name":"BarAllocationType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ReinforcementBarPitchOfWall"]},
{"name":"BarCode", "propertyType":"P_SINGLEVALUE","type":"IfcIdentifier","psets":["Pset_ManufacturerOccurrence"]},
{"name":"BaseChamfer", "propertyType":"P_SINGLEVALUE","type":"IfcNonNegativeLengthMeasure","psets":["Pset_ProfileArbitraryHollowCore"]},
{"name":"BaseMaterial", "propertyType":"P_REFERENCEVALUE","type":"IfcMaterialDefinition","psets":["Pset_DistributionChamberElementTypeInspectionChamber", "Pset_DistributionChamberElementTypeManhole", "Pset_DistributionChamberElementTypeMeterChamber", "Pset_DistributionChamberElementTypeValveChamber"]},
{"name":"BaseThickness", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DistributionChamberElementTypeFormedDuct", "Pset_DistributionChamberElementTypeInspectionChamber", "Pset_DistributionChamberElementTypeManhole", "Pset_DistributionChamberElementTypeMeterChamber", "Pset_DistributionChamberElementTypeValveChamber"]},
{"name":"BaseType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_PumpOccurrence"]},
{"name":"BasinReserveVolume", "propertyType":"P_SINGLEVALUE","type":"IfcVolumeMeasure","psets":["Pset_CoolingTowerTypeCommon"]},
{"name":"BatchReference", "propertyType":"P_SINGLEVALUE","type":"IfcIdentifier","psets":["Pset_ManufacturerOccurrence"]},
{"name":"BathType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SanitaryTerminalTypeBath"]},
{"name":"BatterAtEnd", "propertyType":"P_SINGLEVALUE","type":"IfcPlaneAngleMeasure","psets":["Pset_PrecastConcreteElementGeneral"]},
{"name":"BatterAtStart", "propertyType":"P_SINGLEVALUE","type":"IfcPlaneAngleMeasure","psets":["Pset_PrecastConcreteElementGeneral"]},
{"name":"BeamCoolingCapacity", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CooledBeamPHistory"]},
{"name":"BeamHeatingCapacity", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CooledBeamPHistory"]},
{"name":"BendAngle", "propertyType":"P_SINGLEVALUE","type":"IfcPositivePlaneAngleMeasure","psets":["Pset_PipeFittingTypeBend"]},
{"name":"BendRadius", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_PipeFittingTypeBend"]},
{"name":"BladeAction", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_DamperTypeCommon"]},
{"name":"BladeEdge", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_DamperTypeCommon"]},
{"name":"BladePositionAngle", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_DamperPHistory"]},
{"name":"BladeShape", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_DamperTypeCommon"]},
{"name":"BladeThickness", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DamperTypeCommon"]},
{"name":"BodyColor", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_FireSuppressionTerminalTypeFireHydrant"]},
{"name":"BodyMass", "propertyType":"P_SINGLEVALUE","type":"IfcMassMeasure","psets":["Pset_SpaceHeaterTypeCommon"]},
{"name":"BoilingPoint", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_MaterialThermal"]},
{"name":"BoltholePitch", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_PipeConnectionFlanged"]},
{"name":"BoltSize", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_PipeConnectionFlanged"]},
{"name":"BoreSize", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_PipeConnectionFlanged"]},
{"name":"BottomCover", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ProfileArbitraryHollowCore"]},
{"name":"BoundaryAreaHeatLoss", "propertyType":"P_SINGLEVALUE","type":"IfcHeatFluxDensityMeasure","psets":["Pset_SpaceThermalDesign"]},
{"name":"BreakerUnitCurve", "propertyType":"P_TABLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ProtectiveDeviceBreakerUnitI2TCurve"]},
{"name":"BreakerUnitFuseBreakingingCurve", "propertyType":"P_TABLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ProtectiveDeviceBreakerUnitI2TFuseCurve"]},
{"name":"BreakerUnitFuseMeltingCurve", "propertyType":"P_TABLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ProtectiveDeviceBreakerUnitI2TFuseCurve"]},
{"name":"BreakerUnitIPICurve", "propertyType":"P_TABLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ProtectiveDeviceBreakerUnitIPICurve"]},
{"name":"BreechingInletType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_FireSuppressionTerminalTypeBreechingInlet"]},
{"name":"Brightness", "propertyType":"P_SINGLEVALUE","type":"IfcIlluminanceMeasure","psets":["Pset_AudioVisualApplianceTypeDisplay"]},
{"name":"BudgetSource", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_ProjectOrderChangeOrder"]},
{"name":"BuildableArea", "propertyType":"P_SINGLEVALUE","type":"IfcAreaMeasure","psets":["Pset_SiteCommon"]},
{"name":"BuildingHeightLimit", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_SiteCommon"]},
{"name":"BuildingID", "propertyType":"P_SINGLEVALUE","type":"IfcIdentifier","psets":["Pset_BuildingCommon"]},
{"name":"BuildingThermalExposure", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_OutsideDesignCriteria"]},
{"name":"BulbLiquidColor", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_FireSuppressionTerminalTypeSprinkler"]},
{"name":"BypassFactor", "propertyType":"P_SINGLEVALUE","type":"IfcNormalisedRatioMeasure","psets":["Pset_CoilTypeHydronic"]},
{"name":"c", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_FastenerWeld"]},
{"name":"CamberAtMidspan", "propertyType":"P_SINGLEVALUE","type":"IfcRatioMeasure","psets":["Pset_PrecastConcreteElementGeneral"]},
{"name":"CameraType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_AudioVisualApplianceTypeCamera"]},
{"name":"Capacity", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_ChillerPHistory", "Pset_CoolingTowerPHistory"]},
{"name":"CapacityControl", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_CoolingTowerTypeCommon"]},
{"name":"CapacityControlType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_FanTypeCommon"]},
{"name":"CapacityCurve", "propertyType":"P_TABLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_ChillerTypeCommon"]},
{"name":"CapacityPeople", "propertyType":"P_SINGLEVALUE","type":"IfcCountMeasure","psets":["Pset_TransportElementCommon"]},
{"name":"CapacityWeight", "propertyType":"P_SINGLEVALUE","type":"IfcMassMeasure","psets":["Pset_TransportElementCommon"]},
{"name":"CapColor", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_FireSuppressionTerminalTypeFireHydrant"]},
{"name":"CarbonContent", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_MaterialFuel"]},
{"name":"CarrierStackNumber", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_CableSegmentOccurrence"]},
{"name":"Category", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_ActorCommon"]},
{"name":"CeilingCovering", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_SpaceCoveringRequirements"]},
{"name":"CeilingCoveringThickness", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_SpaceCoveringRequirements"]},
{"name":"CeilingRAPlenum", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_SpaceThermalDesign"]},
{"name":"CenterCoreBaseHeight", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ProfileArbitraryHollowCore"]},
{"name":"CenterCoreBaseWidth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ProfileArbitraryHollowCore"]},
{"name":"CenterCoreMiddleHeight", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ProfileArbitraryHollowCore"]},
{"name":"CenterCoreSpacing", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ProfileArbitraryHollowCore"]},
{"name":"CenterCoreTopHeight", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ProfileArbitraryHollowCore"]},
{"name":"CenterCoreTopWidth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ProfileArbitraryHollowCore"]},
{"name":"CenterlineAirVelocity", "propertyType":"P_TABLEVALUE","type":"IfcLinearVelocityMeasure","psets":["Pset_AirTerminalPHistory"]},
{"name":"CentreOfGravityInX", "propertyType":"P_SINGLEVALUE","type":"IfcLengthMeasure","psets":["Pset_ProfileMechanical"]},
{"name":"CentreOfGravityInY", "propertyType":"P_SINGLEVALUE","type":"IfcLengthMeasure","psets":["Pset_ProfileMechanical"]},
{"name":"ChamberLengthOrRadius", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DistributionChamberElementTypeInspectionChamber", "Pset_DistributionChamberElementTypeMeterChamber", "Pset_DistributionChamberElementTypeValveChamber"]},
{"name":"ChamberWidth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DistributionChamberElementTypeInspectionChamber", "Pset_DistributionChamberElementTypeMeterChamber", "Pset_DistributionChamberElementTypeValveChamber"]},
{"name":"ChargePressure", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_TankTypeExpansion", "Pset_TankTypePressureVessel"]},
{"name":"CircuitType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_CoolingTowerTypeCommon"]},
{"name":"CisternCapacity", "propertyType":"P_SINGLEVALUE","type":"IfcVolumeMeasure","psets":["Pset_SanitaryTerminalTypeCistern"]},
{"name":"CisternHeight", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SanitaryTerminalTypeCistern"]},
{"name":"ClassificationAuthority", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_FireSuppressionTerminalTypeHoseReel"]},
{"name":"ClassOfService", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_FireSuppressionTerminalTypeHoseReel"]},
{"name":"ClearDepth", "propertyType":"P_SINGLEVALUE","type":"IfcLengthMeasure","psets":["Pset_PipeSegmentTypeCulvert"]},
{"name":"ClearDepth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DistributionChamberElementTypeFormedDuct", "Pset_JunctionBoxTypeCommon", "Pset_TransportElementElevator"]},
{"name":"ClearHeight", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_TransportElementElevator"]},
{"name":"ClearWidth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DistributionChamberElementTypeFormedDuct", "Pset_RampFlightCommon", "Pset_TransportElementElevator"]},
{"name":"ClimateChange", "propertyType":"P_SINGLEVALUE","type":"IfcMassMeasure","psets":["Pset_EnvironmentalImpactValues"]},
{"name":"ClimateChangePerUnit", "propertyType":"P_SINGLEVALUE","type":"IfcMassMeasure","psets":["Pset_EnvironmentalImpactIndicators"]},
{"name":"CloggingIndicator", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_FilterTypeCompressedAirFilter"]},
{"name":"CloseOffRating", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_DamperTypeCommon", "Pset_ValveTypeCommon"]},
{"name":"ClosureRatingEnum", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_DamperTypeFireDamper", "Pset_DamperTypeFireSmokeDamper"]},
{"name":"CO2Content", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_MaterialCombustion"]},
{"name":"COContent", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_MaterialCombustion"]},
{"name":"CoefficientOfPerformance", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_ChillerPHistory", "Pset_CompressorPHistory"]},
{"name":"CoefficientOfPerformanceCurve", "propertyType":"P_TABLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_ChillerTypeCommon"]},
{"name":"CoilConnectionDirection", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_CoilTypeHydronic"]},
{"name":"CoilCoolant", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_CoilTypeHydronic"]},
{"name":"CoilFaceArea", "propertyType":"P_SINGLEVALUE","type":"IfcAreaMeasure","psets":["Pset_CoilTypeHydronic"]},
{"name":"CoilFluidArrangement", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_CoilTypeHydronic"]},
{"name":"CoilLength", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_CooledBeamTypeCommon"]},
{"name":"CoilPosition", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_FanOccurrence"]},
{"name":"CoilWidth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_CooledBeamTypeCommon"]},
{"name":"Color", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_DuctFittingOccurrence", "Pset_DuctSegmentOccurrence", "Pset_PipeFittingOccurrence", "Pset_PipeSegmentOccurrence", "Pset_SanitaryTerminalTypeCommon", "Pset_SanitaryTerminalTypeSink"]},
{"name":"ColorAppearance", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_LampTypeCommon"]},
{"name":"ColorCode", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_DistributionPortCommon"]},
{"name":"ColorRenderingIndex", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_LampTypeCommon"]},
{"name":"ColorTemperature", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_LampTypeCommon"]},
{"name":"ColumnShoeBasePlateDepth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryColumnShoe"]},
{"name":"ColumnShoeBasePlateThickness", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryColumnShoe"]},
{"name":"ColumnShoeBasePlateWidth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryColumnShoe"]},
{"name":"ColumnShoeCasingDepth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryColumnShoe"]},
{"name":"ColumnShoeCasingHeight", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryColumnShoe"]},
{"name":"ColumnShoeCasingWidth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryColumnShoe"]},
{"name":"Combustible", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_CoveringCommon", "Pset_CurtainWallCommon", "Pset_SlabCommon", "Pset_WallCommon"]},
{"name":"CombustionEfficiency", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_BoilerPHistory"]},
{"name":"CombustionTemperature", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_BoilerPHistory"]},
{"name":"CombustionTemperature", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_MaterialFuel"]},
{"name":"CommencementDate", "propertyType":"P_SINGLEVALUE","type":"IfcDate","psets":["Pset_PropertyAgreement"]},
{"name":"Compartmentation", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_SlabCommon", "Pset_WallCommon"]},
{"name":"CompressedAirFilterType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_FilterTypeCompressedAirFilter"]},
{"name":"CompressionEfficiency", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CompressorPHistory"]},
{"name":"CompressiveStrength", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_MaterialConcrete"]},
{"name":"CompressorCapacity", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CompressorPHistory"]},
{"name":"CompressorCondenserHeatGain", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CondenserPHistory"]},
{"name":"CompressorCondenserPressureDrop", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CondenserPHistory"]},
{"name":"CompressorEvaporatorHeatGain", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_EvaporatorPHistory"]},
{"name":"CompressorEvaporatorPressureDrop", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_EvaporatorPHistory"]},
{"name":"CompressorSpeed", "propertyType":"P_SINGLEVALUE","type":"IfcRotationalFrequencyMeasure","psets":["Pset_CompressorTypeCommon"]},
{"name":"CompressorTotalEfficiency", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CompressorPHistory"]},
{"name":"CompressorTotalHeatGain", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CompressorPHistory"]},
{"name":"ConcealedCeiling", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_SpaceCoveringRequirements"]},
{"name":"ConcealedCeilingOffset", "propertyType":"P_SINGLEVALUE","type":"IfcNonNegativeLengthMeasure","psets":["Pset_SpaceCoveringRequirements"]},
{"name":"ConcealedFlooring", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_SpaceCoveringRequirements"]},
{"name":"ConcealedFlooringOffset", "propertyType":"P_SINGLEVALUE","type":"IfcNonNegativeLengthMeasure","psets":["Pset_SpaceCoveringRequirements"]},
{"name":"ConcreteCover", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ConcreteElementGeneral"]},
{"name":"ConcreteCoverAtLinks", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ConcreteElementGeneral"]},
{"name":"ConcreteCoverAtMainBars", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ConcreteElementGeneral"]},
{"name":"CondenserEnteringTemperature", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_UnitaryEquipmentTypeAirConditioningUnit"]},
{"name":"CondenserFlowrate", "propertyType":"P_SINGLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_UnitaryEquipmentTypeAirConditioningUnit"]},
{"name":"CondenserLeavingTemperature", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_UnitaryEquipmentTypeAirConditioningUnit"]},
{"name":"CondenserMeanVoidFraction", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CondenserPHistory"]},
{"name":"CondensingTemperature", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CondenserPHistory"]},
{"name":"Condition", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_AlarmPHistory"]},
{"name":"Condition", "propertyType":"P_TABLEVALUE","type":"IfcIdentifier","psets":["Pset_AlarmTypeCommon"]},
{"name":"ConditionCommencement", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_PropertyAgreement"]},
{"name":"ConditionTermination", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_PropertyAgreement"]},
{"name":"ConductorFunction", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_DistributionPortTypeCable", "Pset_ElectricalDeviceCommon"]},
{"name":"ConduitShapeType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_CableCarrierSegmentTypeConduitSegment"]},
{"name":"ConnectedConductorFunction", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ElectricFlowStorageDeviceTypeCommon"]},
{"name":"ConnectionGender", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_DistributionPortTypeCable"]},
{"name":"ConnectionSize", "propertyType":"P_SINGLEVALUE","type":"IfcLengthMeasure","psets":["Pset_CooledBeamTypeActive"]},
{"name":"ConnectionSize", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_FireSuppressionTerminalTypeSprinkler", "Pset_FlowMeterTypeGasMeter", "Pset_FlowMeterTypeOilMeter", "Pset_FlowMeterTypeWaterMeter", "Pset_PumpTypeCommon"]},
{"name":"ConnectionSubtype", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_DistributionPortTypeCable"]},
{"name":"ConnectionSubType", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_DistributionPortTypeDuct", "Pset_DistributionPortTypePipe"]},
{"name":"ConnectionType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_DistributionPortTypeCable", "Pset_DistributionPortTypeDuct", "Pset_DistributionPortTypePipe"]},
{"name":"Construction", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_CableSegmentTypeConductorSegment"]},
{"name":"ConstructionMethod", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_BuildingCommon", "Pset_ConcreteElementGeneral"]},
{"name":"ConstructionToleranceClass", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_ConcreteElementGeneral"]},
{"name":"ContactorType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SwitchingDeviceTypeContactor"]},
{"name":"ContainerMaterial", "propertyType":"P_REFERENCEVALUE","type":"IfcMaterialDefinition","psets":["Pset_PackingInstructions"]},
{"name":"ContourValue", "propertyType":"P_SINGLEVALUE","type":"IfcLengthMeasure","psets":["Pset_AnnotationContourLine"]},
{"name":"ContractualType", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_ProjectOrderMaintenanceWorkOrder", "Pset_ProjectOrderWorkOrder"]},
{"name":"ContrastRatio", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_AudioVisualApplianceTypeDisplay"]},
{"name":"ContributedLuminousFlux", "propertyType":"P_SINGLEVALUE","type":"IfcLuminousFluxMeasure","psets":["Pset_LampTypeCommon"]},
{"name":"ControlDamperOperation", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_DamperTypeControlDamper"]},
{"name":"ControlStrategy", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_CoolingTowerTypeCommon"]},
{"name":"ControlType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ControllerTypeFloating", "Pset_ControllerTypeMultiPosition", "Pset_ControllerTypeProgrammable", "Pset_ControllerTypeProportional", "Pset_ControllerTypeTwoPosition"]},
{"name":"ControlType", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_DamperTypeFireSmokeDamper", "Pset_DamperTypeSmokeDamper"]},
{"name":"ConvectorType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SpaceHeaterTypeConvector"]},
{"name":"CoolingAirFlowRate", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SpaceThermalPHistory"]},
{"name":"CoolingDesignAirflow", "propertyType":"P_SINGLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_SpaceThermalDesign"]},
{"name":"CoolingDesignDay", "propertyType":"P_SINGLEVALUE","type":"IfcDateTime","psets":["Pset_OutsideDesignCriteria"]},
{"name":"CoolingDryBulb", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_OutsideDesignCriteria", "Pset_SpaceThermalDesign"]},
{"name":"CoolingEfficiency", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_UnitaryEquipmentTypeAirConditioningUnit"]},
{"name":"CoolingRelativeHumidity", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_SpaceThermalDesign"]},
{"name":"CoolingTemperatureDelta", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_AirSideSystemInformation"]},
{"name":"CoolingWaterFlowRate", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CooledBeamPHistory"]},
{"name":"CoolingWetBulb", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_OutsideDesignCriteria"]},
{"name":"CoreBaseHeight", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ProfileArbitraryHollowCore"]},
{"name":"CoreBaseWidth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ProfileArbitraryHollowCore"]},
{"name":"CoreIdentifier", "propertyType":"P_SINGLEVALUE","type":"IfcIdentifier","psets":["Pset_CableSegmentTypeCoreSegment"]},
{"name":"CoreMiddleHeight", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ProfileArbitraryHollowCore"]},
{"name":"CoreSetHorizontal", "propertyType":"P_SINGLEVALUE","type":"IfcPlaneAngleMeasure","psets":["Pset_AirTerminalTypeCommon"]},
{"name":"CoreSetVertical", "propertyType":"P_SINGLEVALUE","type":"IfcPlaneAngleMeasure","psets":["Pset_AirTerminalTypeCommon"]},
{"name":"CoreSpacing", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ProfileArbitraryHollowCore"]},
{"name":"CoreTopHeight", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ProfileArbitraryHollowCore"]},
{"name":"CoreTopWidth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ProfileArbitraryHollowCore"]},
{"name":"CoreType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_AirTerminalTypeCommon"]},
{"name":"CornerChamfer", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_PrecastConcreteElementGeneral"]},
{"name":"CornerFixingPlateFlangeWidthInPlaneX", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryCornerFixingPlate"]},
{"name":"CornerFixingPlateFlangeWidthInPlaneZ", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryCornerFixingPlate"]},
{"name":"CornerFixingPlateLength", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryCornerFixingPlate"]},
{"name":"CornerFixingPlateThickness", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryCornerFixingPlate"]},
{"name":"CorrectionFactorForCooling", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CooledBeamPHistory"]},
{"name":"CorrectionFactorForHeating", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CooledBeamPHistory"]},
{"name":"CorrosionTreatment", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ElementComponentCommon"]},
{"name":"CountedEfficiency", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_FilterPHistory"]},
{"name":"CountedEfficiencyCurve", "propertyType":"P_TABLEVALUE","type":"IfcMassMeasure","psets":["Pset_FilterTypeAirParticleFilter"]},
{"name":"CounterSlope", "propertyType":"P_SINGLEVALUE","type":"IfcPlaneAngleMeasure","psets":["Pset_RampFlightCommon"]},
{"name":"CouplingType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_FireSuppressionTerminalTypeBreechingInlet"]},
{"name":"CoverageArea", "propertyType":"P_SINGLEVALUE","type":"IfcAreaMeasure","psets":["Pset_FireSuppressionTerminalTypeSprinkler", "Pset_SensorTypeGasSensor", "Pset_SensorTypeHeatSensor", "Pset_SensorTypeSmokeSensor"]},
{"name":"CoverLength", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_InterceptorTypeCommon", "Pset_WasteTerminalTypeFloorTrap", "Pset_WasteTerminalTypeFloorWaste", "Pset_WasteTerminalTypeGullySump", "Pset_WasteTerminalTypeGullyTrap", "Pset_WasteTerminalTypeRoofDrain"]},
{"name":"CoverMaterial", "propertyType":"P_REFERENCEVALUE","type":"IfcMaterialDefinition","psets":["Pset_WasteTerminalTypeFloorTrap"]},
{"name":"CoverWidth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_InterceptorTypeCommon", "Pset_WasteTerminalTypeFloorTrap", "Pset_WasteTerminalTypeFloorWaste", "Pset_WasteTerminalTypeGullySump", "Pset_WasteTerminalTypeGullyTrap", "Pset_WasteTerminalTypeRoofDrain"]},
{"name":"CrossingLowerBarPitch", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ReinforcementBarPitchOfContinuousFooting"]},
{"name":"CrossingUpperBarPitch", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ReinforcementBarPitchOfContinuousFooting"]},
{"name":"CrossSectionalArea", "propertyType":"P_SINGLEVALUE","type":"IfcAreaMeasure","psets":["Pset_CableSegmentTypeConductorSegment"]},
{"name":"CrossSectionArea", "propertyType":"P_SINGLEVALUE","type":"IfcAreaMeasure","psets":["Pset_ProfileMechanical"]},
{"name":"Current", "propertyType":"P_BOUNDEDVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_DistributionPortTypeCable"]},
{"name":"Current", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_DistributionPortPHistoryCable"]},
{"name":"CurrentCarryingCapasity", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_CableSegmentOccurrence"]},
{"name":"CurrentContent3rdHarmonic", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_DistributionPortTypeCable"]},
{"name":"CurrentForTimeDelay", "propertyType":"P_SINGLEVALUE","type":"IfcTimeMeasure","psets":["Pset_ProtectiveDeviceTrippingUnitTimeAdjustment"]},
{"name":"CurrentTolerance1", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_ProtectiveDeviceTrippingFunctionGCurve", "Pset_ProtectiveDeviceTrippingFunctionICurve", "Pset_ProtectiveDeviceTrippingFunctionSCurve"]},
{"name":"CurrentTolerance2", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_ProtectiveDeviceTrippingFunctionGCurve", "Pset_ProtectiveDeviceTrippingFunctionICurve", "Pset_ProtectiveDeviceTrippingFunctionSCurve"]},
{"name":"CurrentToleranceLimit1", "propertyType":"P_SINGLEVALUE","type":"IfcTimeMeasure","psets":["Pset_ProtectiveDeviceTrippingFunctionGCurve", "Pset_ProtectiveDeviceTrippingFunctionICurve", "Pset_ProtectiveDeviceTrippingFunctionSCurve"]},
{"name":"CurveDesignation", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_ProtectiveDeviceTrippingUnitTypeElectroMagnetic", "Pset_ProtectiveDeviceTrippingUnitTypeThermal"]},
{"name":"d", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_FastenerWeld"]},
{"name":"DamperPosition", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_AirTerminalBoxPHistory", "Pset_DamperPHistory"]},
{"name":"DataReceived", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_DistributionPortPHistoryCable"]},
{"name":"DataTransmitted", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_DistributionPortPHistoryCable"]},
{"name":"DefinedTemperature", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_ProtectiveDeviceTrippingUnitTypeElectroMagnetic", "Pset_ProtectiveDeviceTrippingUnitTypeThermal"]},
{"name":"DefrostTemperatureEffectiveness", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_AirToAirHeatRecoveryPHistory"]},
{"name":"DeliveryType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ElementComponentCommon"]},
{"name":"Depth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_BuildingElementProxyProvisionForVoid", "Pset_DistributionChamberElementTypeInspectionPit", "Pset_DistributionChamberElementTypeTrench"]},
{"name":"DerivativeConstant", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_ControllerTypeProportional"]},
{"name":"Description", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_AirSideSystemInformation"]},
{"name":"Description", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_ReinforcementBarCountOfIndependentFooting", "Pset_ReinforcementBarPitchOfBeam", "Pset_ReinforcementBarPitchOfColumn", "Pset_ReinforcementBarPitchOfContinuousFooting", "Pset_ReinforcementBarPitchOfSlab", "Pset_ReinforcementBarPitchOfWall"]},
{"name":"DesignAmbientTemperature", "propertyType":"P_BOUNDEDVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_CableSegmentOccurrence"]},
{"name":"DesignLevel", "propertyType":"P_BOUNDEDVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_ServiceLifeFactors"]},
{"name":"DesignLocationNumber", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_PrecastConcreteElementGeneral"]},
{"name":"DesignName", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_DistributionSystemTypeVentilation"]},
{"name":"DiagonalTrussBaseBarDiameter", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryDiagonalTrussConnector"]},
{"name":"DiagonalTrussCrossBarDiameter", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryDiagonalTrussConnector"]},
{"name":"DiagonalTrussCrossBarSpacing", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryDiagonalTrussConnector"]},
{"name":"DiagonalTrussHeight", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryDiagonalTrussConnector"]},
{"name":"DiagonalTrussLength", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryDiagonalTrussConnector"]},
{"name":"DiagonalTrussSecondaryBarDiameter", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryDiagonalTrussConnector"]},
{"name":"Diameter", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_BuildingElementProxyProvisionForVoid", "Pset_RailingCommon", "Pset_TubeBundleTypeFinned"]},
{"name":"DimensionalAccuracyClass", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_ConcreteElementGeneral"]},
{"name":"DimensionalChangeCoefficient", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_MaterialWood"]},
{"name":"DimmerType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SwitchingDeviceTypeDimmerSwitch"]},
{"name":"Direction", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SensorPHistory"]},
{"name":"DirectionOfRotation", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_FanCentrifugal"]},
{"name":"DischargeCoefficient", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_FireSuppressionTerminalTypeSprinkler"]},
{"name":"DischargeDirection", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_AirTerminalTypeCommon"]},
{"name":"DischargeFlowRate", "propertyType":"P_SINGLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_FireSuppressionTerminalTypeFireHydrant", "Pset_FireSuppressionTerminalTypeSprinkler"]},
{"name":"DischargePosition", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_FanCentrifugal"]},
{"name":"DischargePressureLoss", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_FanPHistory"]},
{"name":"DischargeType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_FanOccurrence"]},
{"name":"DischargeVelocity", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_FanPHistory"]},
{"name":"DiscontinuedHeating", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_SpaceThermalRequirements"]},
{"name":"DishwasherType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ElectricApplianceTypeDishwasher"]},
{"name":"DisplayHeight", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_AudioVisualApplianceTypeDisplay"]},
{"name":"DisplaySize", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_FlowInstrumentTypePressureGauge", "Pset_FlowInstrumentTypeThermometer"]},
{"name":"DisplayType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_AudioVisualApplianceTypeDisplay"]},
{"name":"DisplayWidth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_AudioVisualApplianceTypeDisplay"]},
{"name":"DissolvedSolidsContent", "propertyType":"P_SINGLEVALUE","type":"IfcNormalisedRatioMeasure","psets":["Pset_MaterialWater"]},
{"name":"DistanceBetweenComponentAxes", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_PrecastSlab"]},
{"name":"DistanceBetweenParallelCircuits", "propertyType":"P_SINGLEVALUE","type":"IfcLengthMeasure","psets":["Pset_CableSegmentOccurrence"]},
{"name":"Diversity", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_DistributionSystemTypeElectrical"]},
{"name":"DownstreamPressure", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_ValveTypePressureReducing"]},
{"name":"DraftBaseOffset", "propertyType":"P_SINGLEVALUE","type":"IfcNonNegativeLengthMeasure","psets":["Pset_ProfileArbitraryHollowCore"]},
{"name":"DraftSideOffset", "propertyType":"P_SINGLEVALUE","type":"IfcNonNegativeLengthMeasure","psets":["Pset_ProfileArbitraryHollowCore"]},
{"name":"DrainConnectionSize", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_WasteTerminalTypeWasteDisposalUnit"]},
{"name":"DrainSize", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_SanitaryTerminalTypeBath", "Pset_SanitaryTerminalTypeBidet", "Pset_SanitaryTerminalTypeSanitaryFountain", "Pset_SanitaryTerminalTypeShower", "Pset_SanitaryTerminalTypeSink", "Pset_SanitaryTerminalTypeWashHandBasin"]},
{"name":"DriveConnectionType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_PumpOccurrence"]},
{"name":"DrivePowerLoss", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_FanPHistory"]},
{"name":"DryBulbTemperature", "propertyType":"P_BOUNDEDVALUE","type":"IfcPowerMeasure","psets":["Pset_SpaceThermalLoad"]},
{"name":"DryBulbTemperature", "propertyType":"P_BOUNDEDVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_DistributionPortTypeDuct"]},
{"name":"DryBulbTemperature", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SpaceThermalLoadPHistory"]},
{"name":"DualDeck", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_UnitaryEquipmentTypeAirHandler"]},
{"name":"DuctSealant", "propertyType":"P_REFERENCEVALUE","type":"IfcMaterialDefinition","psets":["Pset_DistributionSystemTypeVentilation"]},
{"name":"DuctSizingMethod", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_DistributionSystemTypeVentilation"]},
{"name":"DurabilityRating", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_DoorCommon"]},
{"name":"Duration", "propertyType":"P_SINGLEVALUE","type":"IfcDuration","psets":["Pset_EnvironmentalImpactValues", "Pset_PropertyAgreement"]},
{"name":"DustHoldingCapacity", "propertyType":"P_SINGLEVALUE","type":"IfcMassMeasure","psets":["Pset_FilterTypeAirParticleFilter"]},
{"name":"DynamicViscosity", "propertyType":"P_SINGLEVALUE","type":"IfcDynamicViscosityMeasure","psets":["Pset_MaterialMechanical"]},
{"name":"e", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_FastenerWeld"]},
{"name":"EarthFailureDeviceType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ProtectiveDeviceTypeEarthLeakageCircuitBreaker"]},
{"name":"EarthFault1PoleMaximumState", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ElectricFlowStorageDeviceTypeCommon"]},
{"name":"EarthFault1PoleMinimumState", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ElectricFlowStorageDeviceTypeCommon"]},
{"name":"EarthFault1PolePowerFactorMaximumState", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_ElectricFlowStorageDeviceTypeCommon"]},
{"name":"EarthFault1PolePowerFactorMinimumState", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_ElectricFlowStorageDeviceTypeCommon"]},
{"name":"EdgeDistanceToFirstAxis", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_PrecastSlab"]},
{"name":"EdgeDraft", "propertyType":"P_SINGLEVALUE","type":"IfcNonNegativeLengthMeasure","psets":["Pset_ProfileArbitraryHollowCore"]},
{"name":"EdgeFixingPlateFlangeWidthInPlaneX", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryEdgeFixingPlate"]},
{"name":"EdgeFixingPlateFlangeWidthInPlaneZ", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryEdgeFixingPlate"]},
{"name":"EdgeFixingPlateLength", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryEdgeFixingPlate"]},
{"name":"EdgeFixingPlateThickness", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryEdgeFixingPlate"]},
{"name":"EffectiveArea", "propertyType":"P_SINGLEVALUE","type":"IfcAreaMeasure","psets":["Pset_AirTerminalTypeCommon"]},
{"name":"EffectiveCapacity", "propertyType":"P_SINGLEVALUE","type":"IfcVolumeMeasure","psets":["Pset_TankTypeCommon"]},
{"name":"Effectiveness", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_EvaporativeCoolerPHistory", "Pset_SpaceHeaterPHistory"]},
{"name":"EffectivenessTable", "propertyType":"P_TABLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_EvaporativeCoolerTypeCommon"]},
{"name":"EfficiencyCurve", "propertyType":"P_TABLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_FanTypeCommon"]},
{"name":"ElectricActuatorType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ActuatorTypeElectricActuator"]},
{"name":"ElectricalSystemCategory", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_DistributionSystemTypeElectrical"]},
{"name":"ElectricalSystemType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_DistributionSystemTypeElectrical"]},
{"name":"ElectricCookerType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ElectricApplianceTypeElectricCooker"]},
{"name":"ElectricGeneratorEfficiency", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_ElectricGeneratorTypeCommon"]},
{"name":"Electricity", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_UtilityConsumptionPHistory"]},
{"name":"ElectricMotorEfficiency", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_ElectricMotorTypeCommon"]},
{"name":"ElectroMagneticTrippingUnitType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ProtectiveDeviceTrippingUnitTypeElectroMagnetic"]},
{"name":"ElectronicTrippingUnitType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ProtectiveDeviceTrippingUnitTypeElectronic"]},
{"name":"Enabled", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_AlarmPHistory"]},
{"name":"EndDate", "propertyType":"P_SINGLEVALUE","type":"IfcDateTime","psets":["Pset_Permit"]},
{"name":"EndShapeType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_TankTypeCommon", "Pset_TankTypePreformed"]},
{"name":"EnergyEfficiencyRatio", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_ChillerPHistory", "Pset_CompressorPHistory"]},
{"name":"EnergyGainSensible", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_AirSideSystemInformation"]},
{"name":"EnergyGainTotal", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_AirSideSystemInformation"]},
{"name":"EnergyLoss", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_AirSideSystemInformation"]},
{"name":"EnergySource", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_BoilerTypeCommon", "Pset_BurnerTypeCommon", "Pset_EngineTypeCommon", "Pset_SpaceHeaterTypeCommon"]},
{"name":"EnergySourceConsumption", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_BoilerPHistory"]},
{"name":"EntranceLevel", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_BuildingStoreyCommon"]},
{"name":"EquipmentSensible", "propertyType":"P_BOUNDEDVALUE","type":"IfcPowerMeasure","psets":["Pset_SpaceThermalLoad"]},
{"name":"EquipmentSensible", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SpaceThermalLoadPHistory"]},
{"name":"EscortRequirement", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_Permit"]},
{"name":"Eutrophication", "propertyType":"P_SINGLEVALUE","type":"IfcMassMeasure","psets":["Pset_EnvironmentalImpactValues"]},
{"name":"EutrophicationPerUnit", "propertyType":"P_SINGLEVALUE","type":"IfcMassMeasure","psets":["Pset_EnvironmentalImpactIndicators"]},
{"name":"EvaporatingTemperature", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_EvaporatorPHistory"]},
{"name":"EvaporatorCoolant", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_EvaporatorTypeCommon"]},
{"name":"EvaporatorMeanVoidFraction", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_EvaporatorPHistory"]},
{"name":"EvaporatorMediumType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_EvaporatorTypeCommon"]},
{"name":"Exclusions", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_Warranty"]},
{"name":"ExhaustAir", "propertyType":"P_BOUNDEDVALUE","type":"IfcPowerMeasure","psets":["Pset_SpaceThermalLoad"]},
{"name":"ExhaustAir", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SpaceThermalLoadPHistory"]},
{"name":"ExhaustAirFlowRate", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SpaceThermalPHistory"]},
{"name":"ExhaustAirFlowrate", "propertyType":"P_SINGLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_SpaceThermalDesign"]},
{"name":"ExpectedServiceLife", "propertyType":"P_SINGLEVALUE","type":"IfcTimeMeasure","psets":["Pset_EnvironmentalImpactIndicators"]},
{"name":"Exponent", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SpaceHeaterPHistory"]},
{"name":"ExposureClass", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_ConcreteElementGeneral"]},
{"name":"ExtendToStructure", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_WallCommon"]},
{"name":"ExteriorHeatTransferCoefficient", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CondenserPHistory", "Pset_EvaporatorPHistory"]},
{"name":"ExternalAdjusted", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ProtectiveDeviceTrippingFunctionGCurve"]},
{"name":"ExternalSurfaceArea", "propertyType":"P_SINGLEVALUE","type":"IfcAreaMeasure","psets":["Pset_CondenserTypeCommon", "Pset_EvaporatorTypeCommon"]},
{"name":"FaceArea", "propertyType":"P_SINGLEVALUE","type":"IfcAreaMeasure","psets":["Pset_DamperTypeCommon"]},
{"name":"FaceSurfaceArea", "propertyType":"P_SINGLEVALUE","type":"IfcAreaMeasure","psets":["Pset_FilterTypeAirParticleFilter"]},
{"name":"FaceType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_AirTerminalTypeCommon"]},
{"name":"FaceVelocity", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CoilPHistory"]},
{"name":"FailPosition", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ActuatorTypeCommon"]},
{"name":"Fan", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_UnitaryControlElementPHistory"]},
{"name":"FanEfficiency", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_FanPHistory"]},
{"name":"FanMountingType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_FanOccurrence"]},
{"name":"FanPower", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_AirSideSystemInformation"]},
{"name":"FanPowerRate", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_FanPHistory"]},
{"name":"FanRotationSpeed", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_FanPHistory"]},
{"name":"FaucetFunction", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ValveTypeFaucet"]},
{"name":"FaucetOperation", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ValveTypeFaucet"]},
{"name":"FaucetTopDescription", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_ValveTypeFaucet"]},
{"name":"FaucetType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ValveTypeFaucet"]},
{"name":"FaultPriorityType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ProjectOrderMaintenanceWorkOrder"]},
{"name":"FillGas", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_DoorWindowGlazingType"]},
{"name":"FinalResistance", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_FilterTypeCommon"]},
{"name":"FinCorrugatedType", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_TubeBundleTypeFinned"]},
{"name":"Finish", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_CoveringCommon", "Pset_ValveTypeFaucet"]},
{"name":"FinishColor", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_AirTerminalTypeCommon", "Pset_CooledBeamTypeCommon"]},
{"name":"Finishing", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_SystemFurnitureElementTypeCommon"]},
{"name":"FinishType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_AirTerminalTypeCommon"]},
{"name":"FireExit", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_DoorCommon", "Pset_OpeningElementCommon", "Pset_RampCommon", "Pset_SpaceFireSafetyRequirements", "Pset_StairCommon", "Pset_TransportElementCommon", "Pset_WindowCommon"]},
{"name":"FireFightingLift", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_TransportElementElevator"]},
{"name":"FireHydrantType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_FireSuppressionTerminalTypeFireHydrant"]},
{"name":"FireProtectionClass", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_BuildingCommon"]},
{"name":"FireRating", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_BeamCommon", "Pset_BuildingElementProxyCommon", "Pset_ChimneyCommon", "Pset_ColumnCommon", "Pset_CoveringCommon", "Pset_CurtainWallCommon", "Pset_DoorCommon", "Pset_MemberCommon", "Pset_PlateCommon", "Pset_RampCommon", "Pset_RoofCommon", "Pset_SlabCommon", "Pset_StairCommon", "Pset_WallCommon", "Pset_WindowCommon"]},
{"name":"FireResistanceRating", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_DamperTypeFireDamper", "Pset_DamperTypeFireSmokeDamper"]},
{"name":"FireRiskFactor", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_SpaceFireSafetyRequirements"]},
{"name":"FireSensorSetPoint", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_SensorTypeFireSensor"]},
{"name":"FirmwareVersion", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_ControllerTypeProgrammable"]},
{"name":"FirstCurvatureRadius", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_TankTypeCommon", "Pset_TankTypePreformed"]},
{"name":"FittingLossFactor", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_PipeFittingTypeCommon"]},
{"name":"FixingSocketHeight", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryFixingSocket"]},
{"name":"FixingSocketThreadDiameter", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryFixingSocket"]},
{"name":"FixingSocketThreadLength", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryFixingSocket"]},
{"name":"FixingSocketTypeReference", "propertyType":"P_REFERENCEVALUE","type":"IfcExternalReference","psets":["Pset_DiscreteAccessoryFixingSocket"]},
{"name":"FixtureHeight", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_LightFixtureTypeSecurityLighting"]},
{"name":"FlammabilityRating", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_CoveringCommon"]},
{"name":"FlammableStorage", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_SpaceFireSafetyRequirements"]},
{"name":"FlangeBaseFillet", "propertyType":"P_SINGLEVALUE","type":"IfcNonNegativeLengthMeasure","psets":["Pset_ProfileArbitraryDoubleT"]},
{"name":"FlangeChamfer", "propertyType":"P_SINGLEVALUE","type":"IfcNonNegativeLengthMeasure","psets":["Pset_ProfileArbitraryDoubleT"]},
{"name":"FlangeDepth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ProfileArbitraryDoubleT"]},
{"name":"FlangeDiameter", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_PipeConnectionFlanged"]},
{"name":"FlangeDraft", "propertyType":"P_SINGLEVALUE","type":"IfcNonNegativeLengthMeasure","psets":["Pset_ProfileArbitraryDoubleT"]},
{"name":"FlangeStandard", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_PipeConnectionFlanged"]},
{"name":"FlangeTable", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_PipeConnectionFlanged"]},
{"name":"FlangeThickness", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_PipeConnectionFlanged"]},
{"name":"FlangeTopFillet", "propertyType":"P_SINGLEVALUE","type":"IfcNonNegativeLengthMeasure","psets":["Pset_ProfileArbitraryDoubleT"]},
{"name":"FloorAreaRatio", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_SiteCommon"]},
{"name":"FloorCovering", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_SpaceCoveringRequirements"]},
{"name":"FloorCoveringThickness", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_SpaceCoveringRequirements"]},
{"name":"FlowArrangement", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_CoolingTowerTypeCommon", "Pset_EvaporativeCoolerTypeCommon"]},
{"name":"FlowClass", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_FireSuppressionTerminalTypeFireHydrant"]},
{"name":"FlowCoefficient", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_ValveTypeCommon"]},
{"name":"FlowCondition", "propertyType":"P_BOUNDEDVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_DistributionPortTypePipe"]},
{"name":"FlowCondition", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_DistributionPortPHistoryDuct"]},
{"name":"FlowControlType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_AirTerminalTypeCommon"]},
{"name":"FlowPattern", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_AirTerminalTypeCommon"]},
{"name":"Flowrate", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_DistributionPortPHistoryPipe", "Pset_PumpPHistory"]},
{"name":"FlowrateLeakage", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_PipeFittingPHistory"]},
{"name":"FlowRateRange", "propertyType":"P_BOUNDEDVALUE","type":"IfcMassFlowRateMeasure","psets":["Pset_PumpTypeCommon"]},
{"name":"FlowRateRange", "propertyType":"P_BOUNDEDVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_FilterTypeCommon"]},
{"name":"FlowRating", "propertyType":"P_SINGLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_PipeSegmentTypeGutter"]},
{"name":"FlowResistanceRange", "propertyType":"P_BOUNDEDVALUE","type":"IfcPressureMeasure","psets":["Pset_PumpTypeCommon"]},
{"name":"FluidFlowLeakage", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_DuctSegmentPHistory", "Pset_PipeSegmentPHistory"]},
{"name":"FluidPressureRange", "propertyType":"P_BOUNDEDVALUE","type":"IfcPressureMeasure","psets":["Pset_CoilTypeHydronic"]},
{"name":"FlushingRate", "propertyType":"P_SINGLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_ValveTypeFlushing"]},
{"name":"FlushRate", "propertyType":"P_BOUNDEDVALUE","type":"IfcVolumeMeasure","psets":["Pset_SanitaryTerminalTypeCistern"]},
{"name":"FlushType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SanitaryTerminalTypeCistern"]},
{"name":"Force", "propertyType":"P_SINGLEVALUE","type":"IfcForceMeasure","psets":["Pset_ActuatorTypeLinearActuation"]},
{"name":"FormStrippingStrength", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_PrecastConcreteElementGeneral"]},
{"name":"FoulingFactor", "propertyType":"P_SINGLEVALUE","type":"IfcThermalResistanceMeasure","psets":["Pset_TubeBundleTypeCommon"]},
{"name":"FountainType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SanitaryTerminalTypeSanitaryFountain"]},
{"name":"FractionConvectiveHeatTransfer", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SpaceHeaterPHistory"]},
{"name":"FractionOfMotorHeatToAirStream", "propertyType":"P_SINGLEVALUE","type":"IfcNormalisedRatioMeasure","psets":["Pset_FanOccurrence"]},
{"name":"FractionRadiantHeatTransfer", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SpaceHeaterPHistory"]},
{"name":"FragilityRating", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_CoveringCommon"]},
{"name":"FrameDepth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DamperTypeCommon"]},
{"name":"FrameMaterial", "propertyType":"P_REFERENCEVALUE","type":"IfcMaterialDefinition","psets":["Pset_FilterTypeAirParticleFilter"]},
{"name":"FrameSize", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_ElectricMotorTypeCommon"]},
{"name":"FrameThickness", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DamperTypeCommon"]},
{"name":"FrameType", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_DamperTypeCommon"]},
{"name":"FreezingPoint", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_MaterialThermal"]},
{"name":"FrequencyResponse", "propertyType":"P_TABLEVALUE","type":"IfcFrequencyMeasure","psets":["Pset_AudioVisualApplianceTypeSpeaker"]},
{"name":"FrictionHeatGain", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CompressorPHistory"]},
{"name":"FrictionLoss", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_DistributionSystemTypeVentilation"]},
{"name":"Fuel", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_UtilityConsumptionPHistory"]},
{"name":"FullLoadRatio", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CompressorPHistory"]},
{"name":"FullLoadRatioCurve", "propertyType":"P_TABLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_ChillerTypeCommon"]},
{"name":"Function", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_CableSegmentTypeConductorSegment"]},
{"name":"FunctionalUnitReference", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_EnvironmentalImpactIndicators"]},
{"name":"FunctionReliable", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_CableSegmentTypeCableSegment", "Pset_CableSegmentTypeCoreSegment"]},
{"name":"FurniturePanelType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SystemFurnitureElementTypePanel"]},
{"name":"FuseDisconnectorType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ProtectiveDeviceTypeFuseDisconnector"]},
{"name":"FusibleLinkTemperature", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_DamperTypeFireDamper", "Pset_DamperTypeFireSmokeDamper"]},
{"name":"GasDetected", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_SensorTypeGasSensor"]},
{"name":"GasPressure", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_MaterialEnergy"]},
{"name":"GasType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_FlowMeterTypeGasMeter"]},
{"name":"GlassColor", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_DoorWindowGlazingType"]},
{"name":"GlassLayers", "propertyType":"P_SINGLEVALUE","type":"IfcCountMeasure","psets":["Pset_DoorWindowGlazingType"]},
{"name":"GlassThickness1", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DoorWindowGlazingType"]},
{"name":"GlassThickness2", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DoorWindowGlazingType"]},
{"name":"GlassThickness3", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DoorWindowGlazingType"]},
{"name":"GlazingAreaFraction", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_DoorCommon", "Pset_WindowCommon"]},
{"name":"GlobalTradeItemNumber", "propertyType":"P_SINGLEVALUE","type":"IfcIdentifier","psets":["Pset_ManufacturerTypeInformation"]},
{"name":"Gradient", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_PipeSegmentOccurrence"]},
{"name":"GrossPlannedArea", "propertyType":"P_SINGLEVALUE","type":"IfcAreaMeasure","psets":["Pset_BuildingCommon", "Pset_BuildingStoreyCommon", "Pset_SpaceCommon", "Pset_ZoneCommon"]},
{"name":"GroundFaultCurrentSetValue", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ProtectiveDeviceOccurrence"]},
{"name":"GroundFaultFunction", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ProtectiveDeviceOccurrence"]},
{"name":"GroundFaulti2tFunction", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ProtectiveDeviceOccurrence"]},
{"name":"GroundFaultTrippingTime", "propertyType":"P_SINGLEVALUE","type":"IfcTimeMeasure","psets":["Pset_ProtectiveDeviceOccurrence"]},
{"name":"GroupCode", "propertyType":"P_SINGLEVALUE","type":"IfcIdentifier","psets":["Pset_SystemFurnitureElementTypeCommon"]},
{"name":"GullyType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_WasteTerminalTypeGullySump", "Pset_WasteTerminalTypeGullyTrap"]},
{"name":"HalogenProof", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_CableSegmentTypeCableSegment", "Pset_CableSegmentTypeCoreSegment"]},
{"name":"HandicapAccessible", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_DoorCommon", "Pset_RampCommon", "Pset_SpaceCommon", "Pset_StairCommon", "Pset_ZoneCommon"]},
{"name":"HangingHeight", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_SystemFurnitureElementTypeWorkSurface"]},
{"name":"HardeningModule", "propertyType":"P_SINGLEVALUE","type":"IfcModulusOfElasticityMeasure","psets":["Pset_MaterialSteel"]},
{"name":"Hardness", "propertyType":"P_SINGLEVALUE","type":"IfcIonConcentrationMeasure","psets":["Pset_MaterialWater"]},
{"name":"HasAntiStaticSurface", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_CoveringFlooring"]},
{"name":"HasBuiltInAlarm", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_SensorTypeSmokeSensor"]},
{"name":"HasCaps", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_FireSuppressionTerminalTypeBreechingInlet"]},
{"name":"HasCoating", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_TubeBundleTypeFinned"]},
{"name":"HasCover", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_CableCarrierSegmentTypeCableTraySegment"]},
{"name":"HasDeflector", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_FireSuppressionTerminalTypeSprinkler"]},
{"name":"HasDefrost", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_AirToAirHeatRecoveryTypeCommon"]},
{"name":"HasDrive", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_DoorCommon", "Pset_WindowCommon"]},
{"name":"HasExteriorInsulation", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_DuctSilencerTypeCommon"]},
{"name":"HasFan", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_AirTerminalBoxTypeCommon"]},
{"name":"HasGrabHandles", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_SanitaryTerminalTypeBath"]},
{"name":"HasHoseUnion", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ValveTypeDrawOffCock", "Pset_ValveTypeGasTap"]},
{"name":"HasHotGasBypass", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_CompressorTypeCommon"]},
{"name":"HasIntegralControl", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_AirTerminalTypeCommon"]},
{"name":"HasIntegralShutOffDevice", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ValveTypeFlushing"]},
{"name":"HasLadder", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_TankOccurrence"]},
{"name":"HasLiner", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_DuctFittingOccurrence", "Pset_DuctSegmentOccurrence"]},
{"name":"HasLock", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_SwitchingDeviceTypeCommon"]},
{"name":"HasNonSkidSurface", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_CoveringFlooring", "Pset_RampCommon", "Pset_StairCommon"]},
{"name":"HasOpening", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_SystemFurnitureElementTypePanel"]},
{"name":"HasPartWinding", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ElectricMotorTypeCommon"]},
{"name":"HasProtectiveEarth", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_CableSegmentTypeCableSegment", "Pset_ElectricalDeviceCommon"]},
{"name":"HasReturnAir", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_AirTerminalBoxTypeCommon"]},
{"name":"HasSillExternal", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_WindowCommon"]},
{"name":"HasSillInternal", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_WindowCommon"]},
{"name":"HasSoundAttenuation", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_CoilOccurrence"]},
{"name":"HasSoundAttenuator", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_AirTerminalBoxTypeCommon", "Pset_AirTerminalTypeCommon"]},
{"name":"HasSteps", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_DistributionChamberElementTypeManhole"]},
{"name":"HasStrainer", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_WasteTerminalTypeFloorTrap", "Pset_WasteTerminalTypeGullyTrap"]},
{"name":"HasThermalInsulation", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_AirTerminalTypeCommon"]},
{"name":"HasTray", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_SanitaryTerminalTypeShower"]},
{"name":"HasTurbulator", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_TubeBundleTypeCommon"]},
{"name":"HasVisualIndicator", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_TankOccurrence"]},
{"name":"HazardousWaste", "propertyType":"P_SINGLEVALUE","type":"IfcMassMeasure","psets":["Pset_EnvironmentalImpactValues"]},
{"name":"HazardousWastePerUnit", "propertyType":"P_SINGLEVALUE","type":"IfcMassMeasure","psets":["Pset_EnvironmentalImpactIndicators"]},
{"name":"Headroom", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_RampFlightCommon", "Pset_StairFlightCommon"]},
{"name":"HeadShape", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_MechanicalFastenerBolt"]},
{"name":"Heat", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_UtilityConsumptionPHistory"]},
{"name":"HeatExchangeArea", "propertyType":"P_SINGLEVALUE","type":"IfcAreaMeasure","psets":["Pset_EvaporativeCoolerTypeCommon"]},
{"name":"HeatExchangeSurfaceArea", "propertyType":"P_SINGLEVALUE","type":"IfcAreaMeasure","psets":["Pset_CoilTypeHydronic"]},
{"name":"HeatingAirFlowRate", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SpaceThermalPHistory"]},
{"name":"HeatingCapacity", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_UnitaryEquipmentTypeAirConditioningUnit"]},
{"name":"HeatingDesignAirflow", "propertyType":"P_SINGLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_SpaceThermalDesign"]},
{"name":"HeatingDesignDay", "propertyType":"P_SINGLEVALUE","type":"IfcDateTime","psets":["Pset_OutsideDesignCriteria"]},
{"name":"HeatingDryBulb", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_OutsideDesignCriteria", "Pset_SpaceThermalDesign"]},
{"name":"HeatingEfficiency", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_UnitaryEquipmentTypeAirConditioningUnit"]},
{"name":"HeatingRelativeHumidity", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_SpaceThermalDesign"]},
{"name":"HeatingTemperatureDelta", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_AirSideSystemInformation"]},
{"name":"HeatingWaterFlowRate", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CooledBeamPHistory"]},
{"name":"HeatingWetBulb", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_OutsideDesignCriteria"]},
{"name":"HeatOutput", "propertyType":"P_TABLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_BoilerTypeSteam", "Pset_BoilerTypeWater"]},
{"name":"HeatOutputRate", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SpaceHeaterPHistory"]},
{"name":"HeatRejectionRate", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CondenserPHistory", "Pset_EvaporatorPHistory"]},
{"name":"HeatTransferCoefficient", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CoolingTowerPHistory"]},
{"name":"HeatTransferDimension", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SpaceHeaterTypeCommon"]},
{"name":"HeatTransferMedium", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SpaceHeaterTypeCommon"]},
{"name":"HeatTransferSurfaceArea", "propertyType":"P_SINGLEVALUE","type":"IfcAreaMeasure","psets":["Pset_BoilerTypeCommon"]},
{"name":"HeatTransferTypeEnum", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_AirToAirHeatRecoveryTypeCommon"]},
{"name":"Height", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_BuildingElementProxyProvisionForVoid", "Pset_RailingCommon", "Pset_TubeBundleTypeFinned"]},
{"name":"HigherHeatingValue", "propertyType":"P_SINGLEVALUE","type":"IfcHeatingValueMeasure","psets":["Pset_MaterialFuel"]},
{"name":"HighestSeatingHeight", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_FurnitureTypeChair"]},
{"name":"HollowCorePlugging", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_PrecastConcreteElementGeneral"]},
{"name":"HoopBarPitch", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ReinforcementBarPitchOfColumn"]},
{"name":"HorizontalBarPitch", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ReinforcementBarPitchOfWall"]},
{"name":"HorizontalSpacing", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_TubeBundleTypeCommon"]},
{"name":"HoseConnectionSize", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_FireSuppressionTerminalTypeFireHydrant"]},
{"name":"HoseDiameter", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_FireSuppressionTerminalTypeHoseReel"]},
{"name":"HoseLength", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_FireSuppressionTerminalTypeHoseReel"]},
{"name":"HoseNozzleType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_FireSuppressionTerminalTypeHoseReel"]},
{"name":"HoseReelMountingType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_FireSuppressionTerminalTypeHoseReel"]},
{"name":"HoseReelType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_FireSuppressionTerminalTypeHoseReel"]},
{"name":"HousingThickness", "propertyType":"P_SINGLEVALUE","type":"IfcLengthMeasure","psets":["Pset_AirTerminalBoxTypeCommon"]},
{"name":"HumidityEffectiveness", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_AirToAirHeatRecoveryPHistory"]},
{"name":"HydraulicDiameter", "propertyType":"P_SINGLEVALUE","type":"IfcLengthMeasure","psets":["Pset_DuctSilencerTypeCommon"]},
{"name":"HygrothermalRating", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_DoorCommon"]},
{"name":"I1", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_ProtectiveDeviceTrippingUnitTypeElectroMagnetic", "Pset_ProtectiveDeviceTrippingUnitTypeThermal"]},
{"name":"I2", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_ProtectiveDeviceTrippingUnitTypeElectroMagnetic", "Pset_ProtectiveDeviceTrippingUnitTypeThermal"]},
{"name":"I2TApplicability", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ProtectiveDeviceTrippingUnitTimeAdjustment"]},
{"name":"I4", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_ProtectiveDeviceTrippingUnitTypeElectroMagnetic"]},
{"name":"I5", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_ProtectiveDeviceTrippingUnitTypeElectroMagnetic"]},
{"name":"IC60269", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ProtectiveDeviceTypeFuseDisconnector"]},
{"name":"ICM60947", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ProtectiveDeviceBreakerUnitTypeMotorProtection", "Pset_ProtectiveDeviceTypeCircuitBreaker"]},
{"name":"ICN60898", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ProtectiveDeviceBreakerUnitTypeMCB"]},
{"name":"ICS60898", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ProtectiveDeviceBreakerUnitTypeMCB"]},
{"name":"ICS60947", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ProtectiveDeviceBreakerUnitTypeMCB", "Pset_ProtectiveDeviceBreakerUnitTypeMotorProtection", "Pset_ProtectiveDeviceTypeCircuitBreaker"]},
{"name":"ICU60947", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ProtectiveDeviceBreakerUnitTypeMCB", "Pset_ProtectiveDeviceBreakerUnitTypeMotorProtection", "Pset_ProtectiveDeviceTypeCircuitBreaker"]},
{"name":"ICW60947", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ProtectiveDeviceBreakerUnitTypeMotorProtection", "Pset_ProtectiveDeviceTypeCircuitBreaker"]},
{"name":"IdealCapacity", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_CompressorTypeCommon"]},
{"name":"IdealShaftPower", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_CompressorTypeCommon"]},
{"name":"Identifier", "propertyType":"P_SINGLEVALUE","type":"IfcIdentifier","psets":["Pset_PropertyAgreement"]},
{"name":"IfNotAccomplished", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_ProjectOrderMaintenanceWorkOrder", "Pset_ProjectOrderWorkOrder"]},
{"name":"IK_Code", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_ElectricalDeviceCommon"]},
{"name":"Illuminance", "propertyType":"P_SINGLEVALUE","type":"IfcIlluminanceMeasure","psets":["Pset_SpaceLightingRequirements"]},
{"name":"ImaginaryImpedanceRatio", "propertyType":"P_SINGLEVALUE","type":"IfcRatioMeasure","psets":["Pset_TransformerTypeCommon"]},
{"name":"Impedence", "propertyType":"P_SINGLEVALUE","type":"IfcFrequencyMeasure","psets":["Pset_AudioVisualApplianceTypeSpeaker"]},
{"name":"ImpellerDiameter", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_CompressorTypeCommon", "Pset_FanOccurrence", "Pset_PumpOccurrence"]},
{"name":"ImpuritiesContent", "propertyType":"P_SINGLEVALUE","type":"IfcNormalisedRatioMeasure","psets":["Pset_MaterialWater"]},
{"name":"IndoorEnvironment", "propertyType":"P_BOUNDEDVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_ServiceLifeFactors"]},
{"name":"InductionRatio", "propertyType":"P_TABLEVALUE","type":"IfcReal","psets":["Pset_AirTerminalPHistory"]},
{"name":"InertWaste", "propertyType":"P_SINGLEVALUE","type":"IfcMassMeasure","psets":["Pset_EnvironmentalImpactValues"]},
{"name":"InertWastePerUnit", "propertyType":"P_SINGLEVALUE","type":"IfcMassMeasure","psets":["Pset_EnvironmentalImpactIndicators"]},
{"name":"Infiltration", "propertyType":"P_SINGLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_DoorCommon", "Pset_WindowCommon"]},
{"name":"InfiltrationDiversitySummer", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_AirSideSystemInformation", "Pset_ThermalLoadAggregate"]},
{"name":"InfiltrationDiversityWinter", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_AirSideSystemInformation", "Pset_ThermalLoadAggregate"]},
{"name":"InfiltrationSensible", "propertyType":"P_BOUNDEDVALUE","type":"IfcPowerMeasure","psets":["Pset_SpaceThermalLoad"]},
{"name":"InfiltrationSensible", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SpaceThermalLoadPHistory"]},
{"name":"InitialResistance", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_FilterTypeCommon"]},
{"name":"InitialTension", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_PrecastConcreteElementGeneral"]},
{"name":"InletConnectionSize", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_FireSuppressionTerminalTypeHoseReel", "Pset_InterceptorTypeCommon", "Pset_WasteTerminalTypeFloorTrap", "Pset_WasteTerminalTypeGullySump", "Pset_WasteTerminalTypeGullyTrap", "Pset_WasteTerminalTypeWasteTrap"]},
{"name":"InletDiameter", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_FireSuppressionTerminalTypeBreechingInlet"]},
{"name":"InletPatternType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_WasteTerminalTypeFloorTrap"]},
{"name":"InLineRowSpacing", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_TubeBundleTypeCommon"]},
{"name":"InnerDiameter", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DistributionPortTypePipe", "Pset_PipeSegmentTypeCommon"]},
{"name":"InPlane", "propertyType":"COMPLEX","type":"CP_MaterialMechanicalBeam","psets":["Pset_MaterialWoodBasedBeam"]},
{"name":"InPlane", "propertyType":"COMPLEX","type":"CP_MaterialMechanicalPanel","psets":["Pset_MaterialWoodBasedPanel"]},
{"name":"InPlaneNegative", "propertyType":"COMPLEX","type":"CP_MaterialMechanicalBeam","psets":["Pset_MaterialWoodBasedBeam"]},
{"name":"InputFlowrate", "propertyType":"P_SINGLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_ActuatorTypeHydraulicActuator", "Pset_ActuatorTypePneumaticActuator"]},
{"name":"InputPower", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CompressorPHistory"]},
{"name":"InputPressure", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_ActuatorTypeHydraulicActuator", "Pset_ActuatorTypePneumaticActuator"]},
{"name":"InsideDiameter", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_TubeBundleTypeCommon"]},
{"name":"InstallationMethod", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_CableSegmentOccurrence"]},
{"name":"InstallationMethodFlagEnum", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_CableSegmentOccurrence"]},
{"name":"InstantaneousCurrentSetValue", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ProtectiveDeviceOccurrence"]},
{"name":"InstantaneousTrippingTime", "propertyType":"P_SINGLEVALUE","type":"IfcTimeMeasure","psets":["Pset_ProtectiveDeviceOccurrence"]},
{"name":"InsulationStandardClass", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ElectricalDeviceCommon"]},
{"name":"IntegralConstant", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_ControllerTypeProportional"]},
{"name":"IntegratedLightingType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_CooledBeamTypeCommon"]},
{"name":"InteriorHeatTransferCoefficient", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CondenserPHistory", "Pset_EvaporatorPHistory"]},
{"name":"InteriorRoughnessCoefficient", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DuctFittingOccurrence", "Pset_DuctSegmentOccurrence", "Pset_PipeFittingOccurrence", "Pset_PipeSegmentOccurrence"]},
{"name":"Intermittent", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_FastenerWeld"]},
{"name":"InternalControl", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_HumidifierTypeCommon"]},
{"name":"InternalRefrigerantVolume", "propertyType":"P_SINGLEVALUE","type":"IfcVolumeMeasure","psets":["Pset_CondenserTypeCommon", "Pset_EvaporatorTypeCommon"]},
{"name":"InternalSurfaceArea", "propertyType":"P_SINGLEVALUE","type":"IfcAreaMeasure","psets":["Pset_CondenserTypeCommon", "Pset_EvaporatorTypeCommon"]},
{"name":"InternalWaterVolume", "propertyType":"P_SINGLEVALUE","type":"IfcVolumeMeasure","psets":["Pset_CondenserTypeCommon", "Pset_EvaporatorTypeCommon"]},
{"name":"InternalWidth", "propertyType":"P_SINGLEVALUE","type":"IfcLengthMeasure","psets":["Pset_PipeSegmentTypeCulvert"]},
{"name":"InUseConditions", "propertyType":"P_BOUNDEDVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_ServiceLifeFactors"]},
{"name":"InvertElevation", "propertyType":"P_SINGLEVALUE","type":"IfcLengthMeasure","psets":["Pset_PipeSegmentOccurrence"]},
{"name":"InvertLevel", "propertyType":"P_SINGLEVALUE","type":"IfcLengthMeasure","psets":["Pset_DistributionChamberElementTypeInspectionChamber", "Pset_DistributionChamberElementTypeManhole", "Pset_DistributionChamberElementTypeTrench"]},
{"name":"InvertLevel", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DistributionChamberElementTypeSump"]},
{"name":"IP_Code", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_ElectricalDeviceCommon", "Pset_JunctionBoxTypeCommon"]},
{"name":"IsAisle", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_SpaceParking"]},
{"name":"IsAutomatic", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ValveTypeAirRelease"]},
{"name":"IsAutomaticFlush", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_SanitaryTerminalTypeCistern"]},
{"name":"IsBuiltIn", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_FurnitureTypeCommon"]},
{"name":"IsCoated", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_DoorWindowGlazingType"]},
{"name":"IsCurrentTolerancePositiveOnly", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ProtectiveDeviceTrippingFunctionGCurve", "Pset_ProtectiveDeviceTrippingFunctionICurve", "Pset_ProtectiveDeviceTrippingFunctionSCurve"]},
{"name":"IsentropicEfficiency", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CompressorPHistory"]},
{"name":"IsExtendedWarranty", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_Warranty"]},
{"name":"IsExternal", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_BeamCommon", "Pset_BuildingElementProxyCommon", "Pset_ChimneyCommon", "Pset_ColumnCommon", "Pset_CoveringCommon", "Pset_CurtainWallCommon", "Pset_DoorCommon", "Pset_JunctionBoxTypeCommon", "Pset_MemberCommon", "Pset_PlateCommon", "Pset_RailingCommon", "Pset_RampCommon", "Pset_RoofCommon", "Pset_ShadingDeviceCommon", "Pset_SlabCommon", "Pset_SpaceCommon", "Pset_SpatialZoneCommon", "Pset_StairCommon", "Pset_WallCommon", "Pset_WindowCommon", "Pset_ZoneCommon"]},
{"name":"IsFOB", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ProjectOrderPurchaseOrder"]},
{"name":"IsForSullageWater", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_WasteTerminalTypeFloorTrap"]},
{"name":"IsFreeHanging", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_CooledBeamTypeCommon"]},
{"name":"IsGuarded", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ElectricMotorTypeCommon"]},
{"name":"IsHighPressure", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ValveTypeFlushing"]},
{"name":"IsHorizontalBusbar", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_CableSegmentTypeBusBarSegment"]},
{"name":"IsHorizontalCable", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_CableSegmentOccurrence"]},
{"name":"IsIlluminated", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_SwitchingDeviceTypeCommon"]},
{"name":"IsLaminated", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_DoorWindowGlazingType"]},
{"name":"IsLandmarked", "propertyType":"P_SINGLEVALUE","type":"IfcLogical","psets":["Pset_BuildingCommon"]},
{"name":"IsMain", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ElectricDistributionBoardOccurrence"]},
{"name":"IsMountedFlatCable", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_CableSegmentOccurrence"]},
{"name":"IsNeutralPrimaryTerminalAvailable", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_TransformerTypeCommon"]},
{"name":"IsNeutralSecondaryTerminalAvailable", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_TransformerTypeCommon"]},
{"name":"IsNormallyOpen", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ValveTypeIsolating"]},
{"name":"IsOffWhenLfunctionOn", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ProtectiveDeviceTrippingFunctionSCurve"]},
{"name":"IsOffWhenSFunctionOn", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ProtectiveDeviceTrippingFunctionICurve"]},
{"name":"IsolatingPurpose", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ValveTypeIsolating"]},
{"name":"IsolatorCompressibility", "propertyType":"P_SINGLEVALUE","type":"IfcRatioMeasure","psets":["Pset_VibrationIsolatorTypeCommon"]},
{"name":"IsolatorStaticDeflection", "propertyType":"P_SINGLEVALUE","type":"IfcLengthMeasure","psets":["Pset_VibrationIsolatorTypeCommon"]},
{"name":"IsOneWay", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_SpaceParking"]},
{"name":"IsothermalMoistureCapacity", "propertyType":"P_SINGLEVALUE","type":"IfcIsothermalMoistureCapacityMeasure","psets":["Pset_MaterialHygroscopic"]},
{"name":"IsOutdoors", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_AudioVisualApplianceTypeCamera"]},
{"name":"IsOutlookDesirable", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_SpaceOccupancyRequirements"]},
{"name":"IsPermanentID", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_BuildingCommon", "Pset_LandRegistration"]},
{"name":"IsPluggableOutlet", "propertyType":"P_SINGLEVALUE","type":"IfcLogical","psets":["Pset_OutletTypeCommon"]},
{"name":"IsPotable", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_MaterialWater"]},
{"name":"IsRigid", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_CableCarrierSegmentTypeConduitSegment"]},
{"name":"IsSelectable", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ProtectiveDeviceTrippingFunctionGCurve", "Pset_ProtectiveDeviceTrippingFunctionICurve", "Pset_ProtectiveDeviceTrippingFunctionLCurve", "Pset_ProtectiveDeviceTrippingFunctionSCurve"]},
{"name":"IsShallow", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_DistributionChamberElementTypeManhole"]},
{"name":"IsSingleFlush", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_SanitaryTerminalTypeCistern"]},
{"name":"IsSkilledOperator", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ElectricDistributionBoardOccurrence"]},
{"name":"IsSwitch", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_SensorTypePressureSensor"]},
{"name":"IsTempered", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_DoorWindowGlazingType"]},
{"name":"IsTimeTolerancePositiveOnly", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ProtectiveDeviceTrippingFunctionGCurve", "Pset_ProtectiveDeviceTrippingFunctionICurve", "Pset_ProtectiveDeviceTrippingFunctionSCurve"]},
{"name":"IsUsed", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_SystemFurnitureElementTypeCommon"]},
{"name":"IsWaterStorageHeater", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_BoilerTypeCommon"]},
{"name":"IsWired", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_DoorWindowGlazingType"]},
{"name":"JunctionLeftAngle", "propertyType":"P_SINGLEVALUE","type":"IfcPositivePlaneAngleMeasure","psets":["Pset_PipeFittingTypeJunction"]},
{"name":"JunctionLeftRadius", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_PipeFittingTypeJunction"]},
{"name":"JunctionRightAngle", "propertyType":"P_SINGLEVALUE","type":"IfcPositivePlaneAngleMeasure","psets":["Pset_PipeFittingTypeJunction"]},
{"name":"JunctionRightRadius", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_PipeFittingTypeJunction"]},
{"name":"JunctionType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_PipeFittingTypeJunction"]},
{"name":"KeyDepth", "propertyType":"P_SINGLEVALUE","type":"IfcNonNegativeLengthMeasure","psets":["Pset_ProfileArbitraryHollowCore"]},
{"name":"KeyHeight", "propertyType":"P_SINGLEVALUE","type":"IfcNonNegativeLengthMeasure","psets":["Pset_ProfileArbitraryHollowCore"]},
{"name":"KeyOffset", "propertyType":"P_SINGLEVALUE","type":"IfcNonNegativeLengthMeasure","psets":["Pset_ProfileArbitraryHollowCore"]},
{"name":"KeypadType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SwitchingDeviceTypeKeypad"]},
{"name":"KeyShape", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_MechanicalFastenerBolt"]},
{"name":"l", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_FastenerWeld"]},
{"name":"Labels", "propertyType":"P_TABLEVALUE","type":"IfcBoolean","psets":["Pset_ControllerTypeTwoPosition"]},
{"name":"Labels", "propertyType":"P_TABLEVALUE","type":"IfcInteger","psets":["Pset_ControllerTypeMultiPosition"]},
{"name":"Labels", "propertyType":"P_TABLEVALUE","type":"IfcReal","psets":["Pset_ControllerTypeFloating", "Pset_ControllerTypeProportional"]},
{"name":"LadderConfiguration", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_CableCarrierSegmentTypeCableLadderSegment"]},
{"name":"LadderTrussBaseBarDiameter", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryLadderTrussConnector"]},
{"name":"LadderTrussCrossBarDiameter", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryLadderTrussConnector"]},
{"name":"LadderTrussCrossBarSpacing", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryLadderTrussConnector"]},
{"name":"LadderTrussHeight", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryLadderTrussConnector"]},
{"name":"LadderTrussLength", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryLadderTrussConnector"]},
{"name":"LadderTrussSecondaryBarDiameter", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryLadderTrussConnector"]},
{"name":"LampBallastType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_LampTypeCommon"]},
{"name":"LampCompensationType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_LampTypeCommon"]},
{"name":"LampMaintenanceFactor", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_LampTypeCommon"]},
{"name":"LandID", "propertyType":"P_SINGLEVALUE","type":"IfcIdentifier","psets":["Pset_LandRegistration"]},
{"name":"LandTitleID", "propertyType":"P_SINGLEVALUE","type":"IfcIdentifier","psets":["Pset_LandRegistration"]},
{"name":"LatentCoolingCapacity", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_UnitaryEquipmentTypeAirConditioningUnit"]},
{"name":"LatentHeatTransferRate", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_AirToAirHeatRecoveryPHistory", "Pset_EvaporativeCoolerPHistory"]},
{"name":"Layers", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_MaterialWood"]},
{"name":"Layup", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_MaterialWood"]},
{"name":"LeadInTime", "propertyType":"P_SINGLEVALUE","type":"IfcDuration","psets":["Pset_EnvironmentalImpactValues"]},
{"name":"LeadOutTime", "propertyType":"P_SINGLEVALUE","type":"IfcDuration","psets":["Pset_EnvironmentalImpactValues"]},
{"name":"Leakage", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_DamperPHistory"]},
{"name":"LeakageClass", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_DistributionSystemTypeVentilation"]},
{"name":"LeakageCurve", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_DuctSegmentPHistory", "Pset_PipeSegmentPHistory"]},
{"name":"LeakageCurve", "propertyType":"P_TABLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_DamperTypeCommon"]},
{"name":"LeakageFullyClosed", "propertyType":"P_SINGLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_DamperTypeCommon"]},
{"name":"LeftFlangeWidth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ProfileArbitraryDoubleT"]},
{"name":"Legend", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_SwitchingDeviceTypeCommon"]},
{"name":"Length", "propertyType":"P_SINGLEVALUE","type":"IfcLengthMeasure","psets":["Pset_DuctSilencerTypeCommon"]},
{"name":"Length", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DistributionChamberElementTypeInspectionPit", "Pset_DistributionChamberElementTypeSump", "Pset_TubeBundleTypeCommon", "Pset_TubeBundleTypeFinned"]},
{"name":"LifeCyclePhase", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_EnvironmentalImpactIndicators"]},
{"name":"LiftElevationDifference", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_CoolingTowerTypeCommon"]},
{"name":"LiftingStrength", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_PrecastConcreteElementGeneral"]},
{"name":"LightEmitterNominalPower", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_LampTypeCommon"]},
{"name":"LightFixtureMountingType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_LightFixtureTypeCommon"]},
{"name":"LightFixturePlacingType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_LightFixtureTypeCommon"]},
{"name":"Lighting", "propertyType":"P_BOUNDEDVALUE","type":"IfcPowerMeasure","psets":["Pset_SpaceThermalLoad"]},
{"name":"Lighting", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SpaceThermalLoadPHistory"]},
{"name":"LightingDiversity", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_AirSideSystemInformation", "Pset_ThermalLoadAggregate"]},
{"name":"LightingLoadIntensity", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_ThermalLoadDesignCriteria"]},
{"name":"LightingPercentLoadToReturnAir", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_ThermalLoadDesignCriteria"]},
{"name":"LimitingTerminalSize", "propertyType":"P_SINGLEVALUE","type":"IfcAreaMeasure","psets":["Pset_ProtectiveDeviceTrippingUnitTypeCommon"]},
{"name":"Load", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_BoilerPHistory"]},
{"name":"LoadBearing", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_BeamCommon", "Pset_BuildingElementProxyCommon", "Pset_ChimneyCommon", "Pset_ColumnCommon", "Pset_FootingCommon", "Pset_MemberCommon", "Pset_PileCommon", "Pset_PlateCommon", "Pset_SlabCommon", "Pset_WallCommon"]},
{"name":"LoadBearing", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_RampCommon", "Pset_RoofCommon", "Pset_StairCommon"]},
{"name":"LoadBearingCapacity", "propertyType":"P_SINGLEVALUE","type":"IfcPlanarForceMeasure","psets":["Pset_BuildingStoreyCommon"]},
{"name":"LoadDisconnectionType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SwitchingDeviceTypeSwitchDisconnector"]},
{"name":"LoadSafetyFactor", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_AirSideSystemInformation", "Pset_ThermalLoadAggregate"]},
{"name":"Location", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_AirTerminalOccurrence"]},
{"name":"Location1Global", "propertyType":"P_LISTVALUE","type":"IfcLengthMeasure","psets":["Pset_StructuralSurfaceMemberVaryingThickness"]},
{"name":"Location1Local", "propertyType":"P_LISTVALUE","type":"IfcLengthMeasure","psets":["Pset_StructuralSurfaceMemberVaryingThickness"]},
{"name":"Location2Global", "propertyType":"P_LISTVALUE","type":"IfcLengthMeasure","psets":["Pset_StructuralSurfaceMemberVaryingThickness"]},
{"name":"Location2Local", "propertyType":"P_LISTVALUE","type":"IfcLengthMeasure","psets":["Pset_StructuralSurfaceMemberVaryingThickness"]},
{"name":"Location3Global", "propertyType":"P_LISTVALUE","type":"IfcLengthMeasure","psets":["Pset_StructuralSurfaceMemberVaryingThickness"]},
{"name":"Location3Local", "propertyType":"P_LISTVALUE","type":"IfcLengthMeasure","psets":["Pset_StructuralSurfaceMemberVaryingThickness"]},
{"name":"LocationPriorityType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ProjectOrderMaintenanceWorkOrder"]},
{"name":"LockedRotorCurrent", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ElectricMotorTypeCommon"]},
{"name":"LogarithmicMeanTemperatureDifference", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CondenserPHistory", "Pset_EvaporatorPHistory"]},
{"name":"LongInsideCenterLowerBarPitch", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ReinforcementBarPitchOfSlab"]},
{"name":"LongInsideCenterTopBarPitch", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ReinforcementBarPitchOfSlab"]},
{"name":"LongInsideEndLowerBarPitch", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ReinforcementBarPitchOfSlab"]},
{"name":"LongInsideEndTopBarPitch", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ReinforcementBarPitchOfSlab"]},
{"name":"LongitudinalSeam", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_DuctSegmentTypeCommon"]},
{"name":"LongOutsideLowerBarPitch", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ReinforcementBarPitchOfSlab"]},
{"name":"LongOutsideTopBarPitch", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ReinforcementBarPitchOfSlab"]},
{"name":"LongTimeCurrentSetValue", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ProtectiveDeviceOccurrence"]},
{"name":"LongTimeDelay", "propertyType":"P_SINGLEVALUE","type":"IfcTimeMeasure","psets":["Pset_ProtectiveDeviceOccurrence"]},
{"name":"LongTimeFunction", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ProtectiveDeviceOccurrence"]},
{"name":"LossCoefficentCurve", "propertyType":"P_TABLEVALUE","type":"IfcPositivePlaneAngleMeasure","psets":["Pset_DamperTypeCommon"]},
{"name":"LossCoefficient", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_DuctFittingPHistory", "Pset_DuctSegmentPHistory", "Pset_PipeFittingPHistory"]},
{"name":"LowerCurrent1", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ProtectiveDeviceTrippingFunctionLCurve"]},
{"name":"LowerCurrent2", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ProtectiveDeviceTrippingFunctionLCurve"]},
{"name":"LowerHeatingValue", "propertyType":"P_SINGLEVALUE","type":"IfcHeatingValueMeasure","psets":["Pset_MaterialFuel"]},
{"name":"LowerTime1", "propertyType":"P_SINGLEVALUE","type":"IfcTimeMeasure","psets":["Pset_ProtectiveDeviceTrippingFunctionLCurve"]},
{"name":"LowerTime2", "propertyType":"P_SINGLEVALUE","type":"IfcTimeMeasure","psets":["Pset_ProtectiveDeviceTrippingFunctionLCurve"]},
{"name":"LowerVaporResistanceFactor", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_MaterialHygroscopic"]},
{"name":"LowestSeatingHeight", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_FurnitureTypeChair"]},
{"name":"LubricantPumpHeatGain", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CompressorPHistory"]},
{"name":"MainColor", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_FurnitureTypeCommon"]},
{"name":"MaintenaceType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ProjectOrderMaintenanceWorkOrder"]},
{"name":"MaintenanceFactor", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_LightFixtureTypeCommon"]},
{"name":"MaintenanceLevel", "propertyType":"P_BOUNDEDVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_ServiceLifeFactors"]},
{"name":"ManualOverride", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ActuatorTypeCommon"]},
{"name":"Manufacturer", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_ManufacturerTypeInformation"]},
{"name":"ManufacturingToleranceClass", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_PrecastConcreteElementGeneral"]},
{"name":"MarketCategory", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_BuildingUse", "Pset_BuildingUseAdjacent"]},
{"name":"MarketSubCategoriesAvailableFuture", "propertyType":"P_LISTVALUE","type":"IfcLabel","psets":["Pset_BuildingUse"]},
{"name":"MarketSubCategoriesAvailableNow", "propertyType":"P_LISTVALUE","type":"IfcLabel","psets":["Pset_BuildingUse"]},
{"name":"MarketSubCategory", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_BuildingUse", "Pset_BuildingUseAdjacent"]},
{"name":"MassDensity", "propertyType":"P_SINGLEVALUE","type":"IfcMassDensityMeasure","psets":["Pset_MaterialCommon"]},
{"name":"MassFlowRate", "propertyType":"P_BOUNDEDVALUE","type":"IfcMassFlowRateMeasure","psets":["Pset_DistributionPortTypePipe"]},
{"name":"MassFlowRate", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_DistributionPortPHistoryDuct"]},
{"name":"MassPerLength", "propertyType":"P_SINGLEVALUE","type":"IfcMassPerLengthMeasure","psets":["Pset_ProfileMechanical"]},
{"name":"Material", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_CableSegmentTypeConductorSegment"]},
{"name":"MaxAdjustmentX_ICS", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ProtectiveDeviceTrippingFunctionICurve"]},
{"name":"MaxAggregateSize", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_MaterialConcrete"]},
{"name":"MaximumAirFlowRate", "propertyType":"P_SINGLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_DamperTypeCommon"]},
{"name":"MaximumAllowedVoltageDrop", "propertyType":"P_SINGLEVALUE","type":"IfcElectricVoltageMeasure","psets":["Pset_DistributionSystemTypeElectrical"]},
{"name":"MaximumApparentPower", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_TransformerTypeCommon"]},
{"name":"MaximumCableLength", "propertyType":"P_SINGLEVALUE","type":"IfcLengthMeasure","psets":["Pset_CableSegmentOccurrence"]},
{"name":"MaximumCurrent", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_FlowMeterTypeEnergyMeter"]},
{"name":"MaximumFlowRate", "propertyType":"P_SINGLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_FlowMeterTypeGasMeter", "Pset_FlowMeterTypeOilMeter", "Pset_FlowMeterTypeWaterMeter"]},
{"name":"MaximumOperatingTemperature", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_CableSegmentTypeCableSegment"]},
{"name":"MaximumOutletPressure", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_BoilerTypeSteam"]},
{"name":"MaximumPartLoadRatio", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_CompressorTypeCommon"]},
{"name":"MaximumPlateThickness", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ProfileMechanical"]},
{"name":"MaximumPlenumSensibleLoad", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_LightFixtureTypeCommon"]},
{"name":"MaximumPowerOutput", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_ElectricGeneratorTypeCommon", "Pset_ElectricMotorTypeCommon"]},
{"name":"MaximumPressureLoss", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_FlowMeterTypeGasMeter", "Pset_FlowMeterTypeWaterMeter"]},
{"name":"MaximumSectionModulusY", "propertyType":"P_SINGLEVALUE","type":"IfcSectionModulusMeasure","psets":["Pset_ProfileMechanical"]},
{"name":"MaximumSectionModulusZ", "propertyType":"P_SINGLEVALUE","type":"IfcSectionModulusMeasure","psets":["Pset_ProfileMechanical"]},
{"name":"MaximumShortCircuitTemperature", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_CableSegmentTypeCableSegment"]},
{"name":"MaximumSpaceSensibleLoad", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_LightFixtureTypeCommon"]},
{"name":"MaximumSupportedWeight", "propertyType":"P_SINGLEVALUE","type":"IfcMassMeasure","psets":["Pset_VibrationIsolatorTypeCommon"]},
{"name":"MaximumVelocity", "propertyType":"P_SINGLEVALUE","type":"IfcLinearVelocityMeasure","psets":["Pset_DistributionSystemTypeVentilation"]},
{"name":"MaximumWorkingPressure", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_DamperTypeCommon", "Pset_FireSuppressionTerminalTypeSprinkler"]},
{"name":"MeanTimeBetweenFailure", "propertyType":"P_SINGLEVALUE","type":"IfcDuration","psets":["Pset_ServiceLife"]},
{"name":"MeasuredFlowRate", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_ValvePHistory"]},
{"name":"MeasuredPressureDrop", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_ValvePHistory"]},
{"name":"MechanicalEfficiency", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CompressorPHistory", "Pset_PumpPHistory"]},
{"name":"MechanicalLoadRating", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_DoorCommon", "Pset_WindowCommon"]},
{"name":"MechanicalOperated", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ShadingDeviceCommon"]},
{"name":"MechanicalVentilationRate", "propertyType":"P_SINGLEVALUE","type":"IfcCountMeasure","psets":["Pset_SpaceThermalRequirements"]},
{"name":"MediaContent", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_AudioVisualAppliancePHistory"]},
{"name":"MediaExtendedArea", "propertyType":"P_SINGLEVALUE","type":"IfcAreaMeasure","psets":["Pset_FilterTypeAirParticleFilter"]},
{"name":"MediaSource", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_AudioVisualAppliancePHistory"]},
{"name":"MediaSource", "propertyType":"P_TABLEVALUE","type":"IfcIdentifier","psets":["Pset_AudioVisualApplianceTypeCommon"]},
{"name":"MinimumAllowableSupportLength", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_PrecastConcreteElementGeneral"]},
{"name":"MinimumHeadroom", "propertyType":"P_SINGLEVALUE","type":"IfcLengthMeasure","psets":["Pset_SpaceOccupancyRequirements"]},
{"name":"MinimumHeight", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DistributionSystemTypeVentilation"]},
{"name":"MinimumPartLoadRatio", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_CompressorTypeCommon"]},
{"name":"MinimumPlateThickness", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ProfileMechanical"]},
{"name":"MinimumSectionModulusY", "propertyType":"P_SINGLEVALUE","type":"IfcSectionModulusMeasure","psets":["Pset_ProfileMechanical"]},
{"name":"MinimumSectionModulusZ", "propertyType":"P_SINGLEVALUE","type":"IfcSectionModulusMeasure","psets":["Pset_ProfileMechanical"]},
{"name":"MinimumWidth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DistributionSystemTypeVentilation"]},
{"name":"MixerControl", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ValveTypeMixing"]},
{"name":"Mode", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_UnitaryControlElementPHistory"]},
{"name":"Mode", "propertyType":"P_TABLEVALUE","type":"IfcIdentifier","psets":["Pset_UnitaryControlElementTypeCommon"]},
{"name":"ModelLabel", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_ManufacturerTypeInformation"]},
{"name":"ModelReference", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_ManufacturerTypeInformation"]},
{"name":"MoistureCapacityThermalGradient", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_MaterialEnergy"]},
{"name":"MoistureContent", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_MaterialWood"]},
{"name":"MoistureDiffusivity", "propertyType":"P_SINGLEVALUE","type":"IfcMoistureDiffusivityMeasure","psets":["Pset_MaterialHygroscopic"]},
{"name":"Molding", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_SpaceCoveringRequirements"]},
{"name":"MoldingHeight", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_SpaceCoveringRequirements"]},
{"name":"MolecularWeight", "propertyType":"P_SINGLEVALUE","type":"IfcMolecularWeightMeasure","psets":["Pset_MaterialCommon"]},
{"name":"MomentaryType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SwitchingDeviceTypeMomentarySwitch"]},
{"name":"MomentOfInertiaY", "propertyType":"P_SINGLEVALUE","type":"IfcMomentOfInertiaMeasure","psets":["Pset_ProfileMechanical"]},
{"name":"MomentOfInertiaYZ", "propertyType":"P_SINGLEVALUE","type":"IfcMomentOfInertiaMeasure","psets":["Pset_ProfileMechanical"]},
{"name":"MomentOfInertiaZ", "propertyType":"P_SINGLEVALUE","type":"IfcMomentOfInertiaMeasure","psets":["Pset_ProfileMechanical"]},
{"name":"MotorDriveType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_FanTypeCommon"]},
{"name":"MotorEnclosureType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ElectricMotorTypeCommon"]},
{"name":"MotorPosition", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_FanOccurrence"]},
{"name":"Mounting", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SanitaryTerminalTypeBidet", "Pset_SanitaryTerminalTypeSanitaryFountain", "Pset_SanitaryTerminalTypeSink", "Pset_SanitaryTerminalTypeUrinal", "Pset_SanitaryTerminalTypeWashHandBasin"]},
{"name":"MountingMethod", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_CableSegmentOccurrence"]},
{"name":"MountingOffset", "propertyType":"P_SINGLEVALUE","type":"IfcLengthMeasure","psets":["Pset_SanitaryTerminalTypeSink", "Pset_SanitaryTerminalTypeWashHandBasin"]},
{"name":"MountingType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_AirTerminalTypeCommon", "Pset_JunctionBoxTypeCommon"]},
{"name":"MovementSensingType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SensorTypeMovementSensor"]},
{"name":"MultipleTarriff", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_FlowMeterTypeEnergyMeter"]},
{"name":"n", "propertyType":"P_SINGLEVALUE","type":"IfcCountMeasure","psets":["Pset_FastenerWeld"]},
{"name":"N_Protection", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ProtectiveDeviceTrippingUnitTypeElectronic"]},
{"name":"N_Protection_100", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ProtectiveDeviceTrippingUnitTypeElectronic"]},
{"name":"N_Protection_50", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ProtectiveDeviceTrippingUnitTypeElectronic"]},
{"name":"N_Protection_Select", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ProtectiveDeviceTrippingUnitTypeElectronic"]},
{"name":"N20Content", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_MaterialCombustion"]},
{"name":"Name", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_AirSideSystemInformation"]},
{"name":"NarrativeText", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_BuildingUse", "Pset_BuildingUseAdjacent"]},
{"name":"NaturalVentilation", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_SpaceThermalRequirements"]},
{"name":"NaturalVentilationRate", "propertyType":"P_SINGLEVALUE","type":"IfcCountMeasure","psets":["Pset_SpaceThermalRequirements"]},
{"name":"NatureOfRisk", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_Risk"]},
{"name":"NeckAirVelocity", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_AirTerminalPHistory"]},
{"name":"NeckArea", "propertyType":"P_SINGLEVALUE","type":"IfcAreaMeasure","psets":["Pset_AirTerminalTypeCommon"]},
{"name":"NetImpedance", "propertyType":"P_SINGLEVALUE","type":"IfcElectricResistanceMeasure","psets":["Pset_DistributionSystemTypeElectrical"]},
{"name":"NetPlannedArea", "propertyType":"P_SINGLEVALUE","type":"IfcAreaMeasure","psets":["Pset_BuildingCommon", "Pset_BuildingStoreyCommon", "Pset_SpaceCommon", "Pset_ZoneCommon"]},
{"name":"NetPositiveSuctionHead", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_PumpTypeCommon"]},
{"name":"NominalAirFlowRate", "propertyType":"P_SINGLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_AirTerminalBoxTypeCommon", "Pset_DamperTypeCommon", "Pset_FanTypeCommon", "Pset_HumidifierTypeCommon"]},
{"name":"NominalBodyDepth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_InterceptorTypeCommon", "Pset_WasteTerminalTypeFloorTrap", "Pset_WasteTerminalTypeFloorWaste", "Pset_WasteTerminalTypeGullyTrap", "Pset_WasteTerminalTypeRoofDrain"]},
{"name":"NominalBodyLength", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_InterceptorTypeCommon", "Pset_WasteTerminalTypeFloorTrap", "Pset_WasteTerminalTypeFloorWaste", "Pset_WasteTerminalTypeGullyTrap", "Pset_WasteTerminalTypeRoofDrain"]},
{"name":"NominalBodyWidth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_InterceptorTypeCommon", "Pset_WasteTerminalTypeFloorTrap", "Pset_WasteTerminalTypeFloorWaste", "Pset_WasteTerminalTypeGullyTrap", "Pset_WasteTerminalTypeRoofDrain"]},
{"name":"NominalCapacity", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_ChillerTypeCommon", "Pset_CompressorTypeCommon", "Pset_CoolingTowerTypeCommon"]},
{"name":"NominalCapacity", "propertyType":"P_SINGLEVALUE","type":"IfcVolumeMeasure","psets":["Pset_TankTypeCommon"]},
{"name":"NominalCondensingTemperature", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_ChillerTypeCommon"]},
{"name":"NominalCoolingCapacity", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_CooledBeamTypeCommon"]},
{"name":"NominalCountedEfficiency", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_FilterTypeAirParticleFilter"]},
{"name":"NominalCurrent", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_FlowMeterTypeEnergyMeter", "Pset_ProtectiveDeviceBreakerUnitI2TCurve", "Pset_ProtectiveDeviceBreakerUnitIPICurve"]},
{"name":"NominalCurrentAdjusted", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ProtectiveDeviceTrippingFunctionGCurve", "Pset_ProtectiveDeviceTrippingFunctionICurve", "Pset_ProtectiveDeviceTrippingFunctionSCurve"]},
{"name":"NominalCurrents", "propertyType":"P_LISTVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ProtectiveDeviceBreakerUnitTypeMCB", "Pset_ProtectiveDeviceTrippingUnitTypeElectronic"]},
{"name":"NominalDamperDiameter", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_AirTerminalBoxTypeCommon"]},
{"name":"NominalDepth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_FurnitureTypeCommon", "Pset_SanitaryTerminalTypeCommon", "Pset_TankTypeCommon", "Pset_WasteTerminalTypeWasteDisposalUnit"]},
{"name":"NominalDiameter", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DistributionPortTypePipe", "Pset_PipeSegmentTypeCommon", "Pset_TubeBundleTypeCommon"]},
{"name":"NominalDiameterOrWidth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DuctSegmentTypeCommon"]},
{"name":"NominalEfficiency", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_ChillerTypeCommon"]},
{"name":"NominalEfficiency", "propertyType":"P_TABLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_BoilerTypeSteam", "Pset_BoilerTypeWater"]},
{"name":"NominalEnergyConsumption", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_BoilerTypeCommon"]},
{"name":"NominalEvaporatingTemperature", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_ChillerTypeCommon"]},
{"name":"NominalFilterFaceVelocity", "propertyType":"P_SINGLEVALUE","type":"IfcLinearVelocityMeasure","psets":["Pset_FilterTypeCommon"]},
{"name":"NominalFlowrate", "propertyType":"P_SINGLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_FilterTypeCommon"]},
{"name":"NominalFrequency", "propertyType":"P_SINGLEVALUE","type":"IfcFrequencyMeasure","psets":["Pset_ElectricFlowStorageDeviceTypeCommon"]},
{"name":"NominalFrequencyRange", "propertyType":"P_BOUNDEDVALUE","type":"IfcFrequencyMeasure","psets":["Pset_ElectricalDeviceCommon"]},
{"name":"NominalHeatingCapacity", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_CooledBeamTypeCommon"]},
{"name":"NominalHeatRejectionRate", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_ChillerTypeCommon"]},
{"name":"NominalHeatTransferArea", "propertyType":"P_SINGLEVALUE","type":"IfcAreaMeasure","psets":["Pset_CondenserTypeCommon", "Pset_EvaporatorTypeCommon"]},
{"name":"NominalHeatTransferCoefficient", "propertyType":"P_SINGLEVALUE","type":"IfcThermalTransmittanceMeasure","psets":["Pset_CondenserTypeCommon", "Pset_EvaporatorTypeCommon"]},
{"name":"NominalHeight", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_CableCarrierSegmentTypeCableLadderSegment", "Pset_CableCarrierSegmentTypeCableTraySegment", "Pset_CableCarrierSegmentTypeCableTrunkingSegment", "Pset_CableCarrierSegmentTypeConduitSegment", "Pset_DistributionPortTypeDuct", "Pset_DuctSegmentTypeCommon", "Pset_FurnitureTypeCommon", "Pset_SystemFurnitureElementTypeCommon", "Pset_VibrationIsolatorTypeCommon"]},
{"name":"NominalInletAirPressure", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_AirTerminalBoxTypeCommon"]},
{"name":"NominalLatentCapacity", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_CoilTypeCommon"]},
{"name":"NominalLength", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_FurnitureTypeCommon", "Pset_SanitaryTerminalTypeCommon"]},
{"name":"NominalLengthOrDiameter", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_TankTypeCommon"]},
{"name":"NominalMediaSurfaceVelocity", "propertyType":"P_SINGLEVALUE","type":"IfcLinearVelocityMeasure","psets":["Pset_FilterTypeCommon"]},
{"name":"NominalMoistureGain", "propertyType":"P_SINGLEVALUE","type":"IfcMassFlowRateMeasure","psets":["Pset_HumidifierTypeCommon"]},
{"name":"NominalParticleGeometricMeanDiameter", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_FilterTypeCommon"]},
{"name":"NominalParticleGeometricStandardDeviation", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_FilterTypeCommon"]},
{"name":"NominalPartLoadRatio", "propertyType":"P_BOUNDEDVALUE","type":"IfcReal","psets":["Pset_BoilerTypeCommon"]},
{"name":"NominalPowerConsumption", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_ChillerTypeCommon"]},
{"name":"NominalPowerRate", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_FanTypeCommon"]},
{"name":"NominalPressureDrop", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_FilterTypeCommon"]},
{"name":"NominalReturnWaterTemperatureCooling", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_CooledBeamTypeCommon"]},
{"name":"NominalReturnWaterTemperatureHeating", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_CooledBeamTypeCommon"]},
{"name":"NominalRotationSpeed", "propertyType":"P_SINGLEVALUE","type":"IfcRotationalFrequencyMeasure","psets":["Pset_FanTypeCommon", "Pset_PumpTypeCommon"]},
{"name":"NominalSensibleCapacity", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_CoilTypeCommon"]},
{"name":"NominalSize", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_AudioVisualApplianceTypeDisplay"]},
{"name":"NominalStaticPressure", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_FanTypeCommon"]},
{"name":"NominalSumpDepth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_WasteTerminalTypeGullySump"]},
{"name":"NominalSumpLength", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_WasteTerminalTypeGullySump"]},
{"name":"NominalSumpWidth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_WasteTerminalTypeGullySump"]},
{"name":"NominalSupplyVoltage", "propertyType":"P_SINGLEVALUE","type":"IfcElectricVoltageMeasure","psets":["Pset_ElectricFlowStorageDeviceTypeCommon"]},
{"name":"NominalSupplyVoltageOffset", "propertyType":"P_BOUNDEDVALUE","type":"IfcElectricVoltageMeasure","psets":["Pset_ElectricFlowStorageDeviceTypeCommon"]},
{"name":"NominalSupplyWaterTemperatureCooling", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_CooledBeamTypeCommon"]},
{"name":"NominalSupplyWaterTemperatureHeating", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_CooledBeamTypeCommon"]},
{"name":"NominalSurroundingHumidityCooling", "propertyType":"P_SINGLEVALUE","type":"IfcNormalisedRatioMeasure","psets":["Pset_CooledBeamTypeCommon"]},
{"name":"NominalSurroundingTemperatureCooling", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_CooledBeamTypeCommon"]},
{"name":"NominalSurroundingTemperatureHeating", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_CooledBeamTypeCommon"]},
{"name":"NominalThickness", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DistributionPortTypeDuct", "Pset_PrecastSlab", "Pset_SystemFurnitureElementTypePanel", "Pset_SystemFurnitureElementTypeWorkSurface"]},
{"name":"NominalToppingThickness", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_PrecastSlab"]},
{"name":"NominalTotalPressure", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_FanTypeCommon"]},
{"name":"NominalUA", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_CoilTypeCommon"]},
{"name":"NominalWaterFlowCooling", "propertyType":"P_SINGLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_CooledBeamTypeCommon"]},
{"name":"NominalWaterFlowHeating", "propertyType":"P_SINGLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_CooledBeamTypeCommon"]},
{"name":"NominalWeightedEfficiency", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_FilterTypeAirParticleFilter"]},
{"name":"NominalWidth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_CableCarrierSegmentTypeCableLadderSegment", "Pset_CableCarrierSegmentTypeCableTraySegment", "Pset_CableCarrierSegmentTypeCableTrunkingSegment", "Pset_CableCarrierSegmentTypeConduitSegment", "Pset_DistributionPortTypeDuct", "Pset_SanitaryTerminalTypeCommon", "Pset_SystemFurnitureElementTypeCommon"]},
{"name":"NominalWidthOrDiameter", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_TankTypeCommon"]},
{"name":"NonHazardousWaste", "propertyType":"P_SINGLEVALUE","type":"IfcMassMeasure","psets":["Pset_EnvironmentalImpactValues"]},
{"name":"NonHazardousWastePerUnit", "propertyType":"P_SINGLEVALUE","type":"IfcMassMeasure","psets":["Pset_EnvironmentalImpactIndicators"]},
{"name":"NonRenewableEnergyConsumption", "propertyType":"P_SINGLEVALUE","type":"IfcEnergyMeasure","psets":["Pset_EnvironmentalImpactValues"]},
{"name":"NonRenewableEnergyConsumptionPerUnit", "propertyType":"P_SINGLEVALUE","type":"IfcEnergyMeasure","psets":["Pset_EnvironmentalImpactIndicators"]},
{"name":"NosingLength", "propertyType":"P_SINGLEVALUE","type":"IfcLengthMeasure","psets":["Pset_StairCommon", "Pset_StairFlightCommon"]},
{"name":"NumberOfActors", "propertyType":"P_SINGLEVALUE","type":"IfcCountMeasure","psets":["Pset_ActorCommon"]},
{"name":"NumberofBlades", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_DamperTypeCommon"]},
{"name":"NumberOfBoltholes", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_PipeConnectionFlanged"]},
{"name":"NumberOfCells", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_CoolingTowerTypeCommon"]},
{"name":"NumberOfChairs", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_FurnitureTypeTable"]},
{"name":"NumberOfCircuits", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_TubeBundleTypeCommon"]},
{"name":"NumberOfCompartments", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_CableCarrierSegmentTypeCableTrunkingSegment"]},
{"name":"NumberOfCores", "propertyType":"P_SINGLEVALUE","type":"IfcCountMeasure","psets":["Pset_ProfileArbitraryHollowCore"]},
{"name":"NumberOfCores", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_CableSegmentTypeCableSegment"]},
{"name":"NumberOfDrafts", "propertyType":"P_SINGLEVALUE","type":"IfcCountMeasure","psets":["Pset_ChimneyCommon"]},
{"name":"NumberOfGangs", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_JunctionBoxTypeCommon", "Pset_SwitchingDeviceTypeCommon"]},
{"name":"NumberOfHoseConnections", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_FireSuppressionTerminalTypeFireHydrant"]},
{"name":"NumberOfLiveConductors", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_DistributionSystemTypeElectrical"]},
{"name":"NumberOfPanels", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_SpaceHeaterTypeCommon"]},
{"name":"NumberOfParallelCircuits", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_CableSegmentOccurrence"]},
{"name":"NumberOfPlates", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_HeatExchangerTypePlate"]},
{"name":"NumberOfPoles", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_ElectricalDeviceCommon"]},
{"name":"NumberOfRiser", "propertyType":"P_SINGLEVALUE","type":"IfcCountMeasure","psets":["Pset_StairCommon", "Pset_StairFlightCommon"]},
{"name":"NumberOfRows", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_TubeBundleTypeCommon"]},
{"name":"NumberOfSections", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_SpaceHeaterTypeCommon", "Pset_TankTypeCommon", "Pset_TankTypeSectional"]},
{"name":"NumberOfSlots", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_AirTerminalTypeCommon"]},
{"name":"NumberOfSockets", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_OutletTypeCommon"]},
{"name":"NumberOfSources", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_LightFixtureTypeCommon"]},
{"name":"NumberOfStoreys", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_BuildingCommon"]},
{"name":"NumberOfTreads", "propertyType":"P_SINGLEVALUE","type":"IfcCountMeasure","psets":["Pset_StairCommon", "Pset_StairFlightCommon"]},
{"name":"NutsCount", "propertyType":"P_SINGLEVALUE","type":"IfcCountMeasure","psets":["Pset_MechanicalFastenerBolt"]},
{"name":"NutShape", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_MechanicalFastenerBolt"]},
{"name":"OccupancyDiversity", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_ThermalLoadDesignCriteria"]},
{"name":"OccupancyNumber", "propertyType":"P_SINGLEVALUE","type":"IfcCountMeasure","psets":["Pset_SpaceOccupancyRequirements"]},
{"name":"OccupancyNumberPeak", "propertyType":"P_SINGLEVALUE","type":"IfcCountMeasure","psets":["Pset_SpaceOccupancyRequirements"]},
{"name":"OccupancyTimePerDay", "propertyType":"P_SINGLEVALUE","type":"IfcTimeMeasure","psets":["Pset_SpaceOccupancyRequirements"]},
{"name":"OccupancyType", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_BuildingCommon", "Pset_SpaceOccupancyRequirements"]},
{"name":"OldDevice", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ProtectiveDeviceTrippingUnitTypeCommon"]},
{"name":"OpenPressureDrop", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_DamperTypeCommon"]},
{"name":"OperatingMode", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_BoilerTypeCommon"]},
{"name":"OperatingWeight", "propertyType":"P_SINGLEVALUE","type":"IfcMassMeasure","psets":["Pset_TankTypeCommon"]},
{"name":"Operation", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_DamperTypeCommon"]},
{"name":"OperationalCriteria", "propertyType":"P_SINGLEVALUE","type":"IfcTimeMeasure","psets":["Pset_FanTypeCommon"]},
{"name":"OperationalEfficiency", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_BoilerPHistory"]},
{"name":"OperationalTemperatureRange", "propertyType":"P_BOUNDEDVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_AirToAirHeatRecoveryTypeCommon", "Pset_CoilTypeCommon"]},
{"name":"OperationPressureMax", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_FilterTypeCompressedAirFilter"]},
{"name":"OperationTemperatureRange", "propertyType":"P_BOUNDEDVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_AirTerminalBoxTypeCommon", "Pset_EvaporativeCoolerTypeCommon", "Pset_FanTypeCommon", "Pset_FilterTypeCommon"]},
{"name":"OperationTemperatureRange", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_CoolingTowerTypeCommon"]},
{"name":"Options", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_PropertyAgreement"]},
{"name":"Orientation", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_DamperTypeCommon"]},
{"name":"OutdoorEnvironment", "propertyType":"P_BOUNDEDVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_ServiceLifeFactors"]},
{"name":"OuterDiameter", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DistributionPortTypePipe", "Pset_PipeSegmentTypeCommon"]},
{"name":"OutletConnectionSize", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_InterceptorTypeCommon", "Pset_ValveTypeMixing", "Pset_WasteTerminalTypeFloorTrap", "Pset_WasteTerminalTypeFloorWaste", "Pset_WasteTerminalTypeGullySump", "Pset_WasteTerminalTypeGullyTrap", "Pset_WasteTerminalTypeRoofDrain", "Pset_WasteTerminalTypeWasteDisposalUnit", "Pset_WasteTerminalTypeWasteTrap"]},
{"name":"OutletDiameter", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_FireSuppressionTerminalTypeBreechingInlet"]},
{"name":"OutletTemperatureRange", "propertyType":"P_BOUNDEDVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_BoilerTypeCommon"]},
{"name":"OutOfPlane", "propertyType":"COMPLEX","type":"CP_MaterialMechanicalBeam","psets":["Pset_MaterialWoodBasedBeam"]},
{"name":"OutOfPlane", "propertyType":"COMPLEX","type":"CP_MaterialMechanicalPanel","psets":["Pset_MaterialWoodBasedPanel"]},
{"name":"OutOfPlaneNegative", "propertyType":"COMPLEX","type":"CP_MaterialMechanicalPanel","psets":["Pset_MaterialWoodBasedPanel"]},
{"name":"OutputCapacity", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_SpaceHeaterTypeCommon"]},
{"name":"OutputCapacityCurve", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SpaceHeaterPHistory"]},
{"name":"OutsideAirFlowrate", "propertyType":"P_SINGLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_UnitaryEquipmentTypeAirConditioningUnit"]},
{"name":"OutsideAirPerPerson", "propertyType":"P_SINGLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_ThermalLoadDesignCriteria"]},
{"name":"OutsideDiameter", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_TubeBundleTypeCommon"]},
{"name":"OverallDepth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ProfileArbitraryDoubleT", "Pset_ProfileArbitraryHollowCore"]},
{"name":"OverallDiameter", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_CableSegmentTypeCableSegment", "Pset_CableSegmentTypeCoreSegment"]},
{"name":"OverallEfficiency", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_FanPHistory", "Pset_PumpPHistory"]},
{"name":"OverallWidth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ProfileArbitraryDoubleT", "Pset_ProfileArbitraryHollowCore"]},
{"name":"PackingCareType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_PackingInstructions"]},
{"name":"PanHorizontal", "propertyType":"P_BOUNDEDVALUE","type":"IfcLengthMeasure","psets":["Pset_AudioVisualApplianceTypeCamera"]},
{"name":"PanMounting", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SanitaryTerminalTypeToiletPan"]},
{"name":"PanTiltZoomPreset", "propertyType":"P_TABLEVALUE","type":"IfcIdentifier","psets":["Pset_AudioVisualApplianceTypeCamera"]},
{"name":"PanVertical", "propertyType":"P_BOUNDEDVALUE","type":"IfcLengthMeasure","psets":["Pset_AudioVisualApplianceTypeCamera"]},
{"name":"ParkingUnits", "propertyType":"P_SINGLEVALUE","type":"IfcCountMeasure","psets":["Pset_SpaceParking"]},
{"name":"ParkingUse", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_SpaceParking"]},
{"name":"PartialLoadEfficiencyCurves", "propertyType":"P_TABLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_BoilerTypeCommon"]},
{"name":"ParticleAbsorptionCurve", "propertyType":"P_TABLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_FilterTypeCompressedAirFilter"]},
{"name":"ParticleMassHolding", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_FilterPHistory"]},
{"name":"PartLoadRatio", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_BoilerPHistory"]},
{"name":"PatternType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_TankTypeCommon", "Pset_TankTypePreformed"]},
{"name":"People", "propertyType":"P_BOUNDEDVALUE","type":"IfcPowerMeasure","psets":["Pset_SpaceThermalLoad"]},
{"name":"People", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SpaceThermalLoadPHistory"]},
{"name":"PercentageOpen", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_ValvePHistory"]},
{"name":"Performance", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CoolingTowerPHistory"]},
{"name":"PerformanceClasses", "propertyType":"P_LISTVALUE","type":"IfcLabel","psets":["Pset_ProtectiveDeviceBreakerUnitTypeMotorProtection", "Pset_ProtectiveDeviceTypeCircuitBreaker"]},
{"name":"Perimeter", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ProfileMechanical"]},
{"name":"Permeability", "propertyType":"P_SINGLEVALUE","type":"IfcNormalisedRatioMeasure","psets":["Pset_CoveringCeiling"]},
{"name":"PHLevel", "propertyType":"P_SINGLEVALUE","type":"IfcPHMeasure","psets":["Pset_MaterialWater"]},
{"name":"PhotochemicalOzoneFormation", "propertyType":"P_SINGLEVALUE","type":"IfcMassMeasure","psets":["Pset_EnvironmentalImpactValues"]},
{"name":"PhotochemicalOzoneFormationPerUnit", "propertyType":"P_SINGLEVALUE","type":"IfcMassMeasure","psets":["Pset_EnvironmentalImpactIndicators"]},
{"name":"PictogramEscapeDirection", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_LightFixtureTypeSecurityLighting"]},
{"name":"PieceMark", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_PrecastConcreteElementFabrication", "Pset_PrecastConcreteElementGeneral"]},
{"name":"PipeConnection", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_CooledBeamTypeCommon"]},
{"name":"PitchAngle", "propertyType":"P_SINGLEVALUE","type":"IfcPlaneAngleMeasure","psets":["Pset_SlabCommon"]},
{"name":"PlacementType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_CoilTypeCommon", "Pset_SpaceHeaterTypeCommon"]},
{"name":"PlacingType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_JunctionBoxTypeCommon"]},
{"name":"PlanningControlStatus", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_BuildingUse", "Pset_BuildingUseAdjacent"]},
{"name":"PlasticShapeFactorY", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_ProfileMechanical"]},
{"name":"PlasticShapeFactorZ", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_ProfileMechanical"]},
{"name":"PlasticStrain", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_MaterialSteel"]},
{"name":"PlayerMediaEject", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_AudioVisualApplianceTypePlayer"]},
{"name":"PlayerMediaFormat", "propertyType":"P_TABLEVALUE","type":"IfcIdentifier","psets":["Pset_AudioVisualApplianceTypePlayer"]},
{"name":"PlayerType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_AudioVisualApplianceTypePlayer"]},
{"name":"Plies", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_MaterialWood"]},
{"name":"PointOfContact", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_Warranty"]},
{"name":"PoissonRatio", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_MaterialMechanical"]},
{"name":"Polarity", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ControllerTypeTwoPosition"]},
{"name":"PoleUsage", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ProtectiveDeviceOccurrence"]},
{"name":"Porosity", "propertyType":"P_SINGLEVALUE","type":"IfcNormalisedRatioMeasure","psets":["Pset_MaterialCommon"]},
{"name":"PortNumber", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_DistributionPortCommon"]},
{"name":"Position", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_ActuatorPHistory"]},
{"name":"Power", "propertyType":"P_BOUNDEDVALUE","type":"IfcPowerMeasure","psets":["Pset_DistributionPortTypeCable"]},
{"name":"Power", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_PumpPHistory"]},
{"name":"PowerFactor", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_DistributionPortPHistoryCable"]},
{"name":"PowerFactor", "propertyType":"P_SINGLEVALUE","type":"IfcNormalisedRatioMeasure","psets":["Pset_ElectricalDeviceCommon"]},
{"name":"PowerLoss", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_CableSegmentOccurrence"]},
{"name":"PowerLoss", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_ProtectiveDeviceBreakerUnitTypeMCB", "Pset_ProtectiveDeviceTypeFuseDisconnector"]},
{"name":"PowerSource", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_CompressorTypeCommon"]},
{"name":"PowerState", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_AudioVisualAppliancePHistory", "Pset_CommunicationsAppliancePHistory", "Pset_ElectricAppliancePHistory"]},
{"name":"Pressure", "propertyType":"P_BOUNDEDVALUE","type":"IfcPressureMeasure","psets":["Pset_DistributionPortTypeDuct", "Pset_DistributionPortTypePipe"]},
{"name":"Pressure", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_DistributionPortPHistoryDuct", "Pset_DistributionPortPHistoryPipe"]},
{"name":"PressureClass", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_DistributionSystemTypeVentilation", "Pset_DuctFittingTypeCommon", "Pset_PipeFittingTypeCommon"]},
{"name":"PressureCurve", "propertyType":"P_TABLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_FanTypeCommon"]},
{"name":"PressureDrop", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_AirTerminalPHistory", "Pset_DamperPHistory"]},
{"name":"PressureDropCurve", "propertyType":"P_TABLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_FilterTypeAirParticleFilter"]},
{"name":"PressureGaugeType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_FlowInstrumentTypePressureGauge"]},
{"name":"PressureLossCoefficient", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_DamperPHistory"]},
{"name":"PressureRange", "propertyType":"P_BOUNDEDVALUE","type":"IfcPressureMeasure","psets":["Pset_DuctFittingTypeCommon", "Pset_DuctSegmentTypeCommon", "Pset_PipeFittingTypeCommon", "Pset_PipeSegmentTypeCommon"]},
{"name":"PressureRating", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_BoilerTypeCommon", "Pset_FireSuppressionTerminalTypeFireHydrant"]},
{"name":"PressureRegulatorSetting", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_TankTypeExpansion", "Pset_TankTypePressureVessel"]},
{"name":"PressureRise", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_PumpPHistory"]},
{"name":"PrevailingWindDirection", "propertyType":"P_SINGLEVALUE","type":"IfcPlaneAngleMeasure","psets":["Pset_OutsideDesignCriteria"]},
{"name":"PrevailingWindVelocity", "propertyType":"P_SINGLEVALUE","type":"IfcLinearVelocityMeasure","psets":["Pset_OutsideDesignCriteria"]},
{"name":"PreventiveMeassures", "propertyType":"P_LISTVALUE","type":"IfcText","psets":["Pset_Risk"]},
{"name":"PrimaryAirflowRateRange", "propertyType":"P_BOUNDEDVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_AirToAirHeatRecoveryTypeCommon"]},
{"name":"PrimaryApparentPower", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_TransformerTypeCommon"]},
{"name":"PrimaryCurrent", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_TransformerTypeCommon"]},
{"name":"PrimaryEnergyConsumption", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_BoilerPHistory"]},
{"name":"PrimaryFrequency", "propertyType":"P_SINGLEVALUE","type":"IfcFrequencyMeasure","psets":["Pset_TransformerTypeCommon"]},
{"name":"PrimarySurfaceArea", "propertyType":"P_SINGLEVALUE","type":"IfcAreaMeasure","psets":["Pset_CoilTypeHydronic"]},
{"name":"PrimaryVoltage", "propertyType":"P_SINGLEVALUE","type":"IfcElectricVoltageMeasure","psets":["Pset_TransformerTypeCommon"]},
{"name":"Process", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_FastenerWeld"]},
{"name":"ProcessName", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_FastenerWeld"]},
{"name":"ProductDescription", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_ProjectOrderMaintenanceWorkOrder", "Pset_ProjectOrderWorkOrder"]},
{"name":"ProductionLotId", "propertyType":"P_SINGLEVALUE","type":"IfcIdentifier","psets":["Pset_PrecastConcreteElementFabrication"]},
{"name":"ProductionYear", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_ManufacturerTypeInformation"]},
{"name":"ProjectorType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_AudioVisualApplianceTypeProjector"]},
{"name":"PropertyName", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_PropertyAgreement"]},
{"name":"ProportionalConstant", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_ControllerTypeProportional"]},
{"name":"ProportionalStress", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_MaterialSteel"]},
{"name":"ProtectedOpening", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_OpeningElementCommon"]},
{"name":"ProtectivePoreRatio", "propertyType":"P_SINGLEVALUE","type":"IfcNormalisedRatioMeasure","psets":["Pset_MaterialConcrete"]},
{"name":"Protocols", "propertyType":"P_LISTVALUE","type":"IfcIdentifier","psets":["Pset_DistributionPortTypeCable"]},
{"name":"PubliclyAccessible", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_SpaceCommon", "Pset_ZoneCommon"]},
{"name":"PumperConnectionSize", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_FireSuppressionTerminalTypeFireHydrant"]},
{"name":"Purpose", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_FlowMeterOccurrence"]},
{"name":"Purpose", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_OpeningElementCommon"]},
{"name":"Quality", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_ActuatorPHistory", "Pset_ControllerPHistory", "Pset_FlowInstrumentPHistory", "Pset_SensorPHistory"]},
{"name":"QualityOfComponents", "propertyType":"P_BOUNDEDVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_ServiceLifeFactors"]},
{"name":"RadiatorType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SpaceHeaterTypeRadiator"]},
{"name":"RadioactiveWaste", "propertyType":"P_SINGLEVALUE","type":"IfcMassMeasure","psets":["Pset_EnvironmentalImpactValues"]},
{"name":"RadioactiveWastePerUnit", "propertyType":"P_SINGLEVALUE","type":"IfcMassMeasure","psets":["Pset_EnvironmentalImpactIndicators"]},
{"name":"Range", "propertyType":"P_BOUNDEDVALUE","type":"IfcInteger","psets":["Pset_ControllerTypeMultiPosition"]},
{"name":"Range", "propertyType":"P_BOUNDEDVALUE","type":"IfcReal","psets":["Pset_ControllerTypeFloating", "Pset_ControllerTypeProportional"]},
{"name":"RangeAngle", "propertyType":"P_SINGLEVALUE","type":"IfcPlaneAngleMeasure","psets":["Pset_ActuatorTypeRotationalActuation"]},
{"name":"RatedCurrent", "propertyType":"P_BOUNDEDVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ElectricalDeviceCommon"]},
{"name":"RatedTemperature", "propertyType":"P_BOUNDEDVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_CableSegmentTypeCableSegment", "Pset_CableSegmentTypeCoreSegment"]},
{"name":"RatedVoltage", "propertyType":"P_BOUNDEDVALUE","type":"IfcElectricVoltageMeasure","psets":["Pset_CableSegmentTypeCableSegment", "Pset_CableSegmentTypeCoreSegment", "Pset_ElectricalDeviceCommon"]},
{"name":"RateOfTemperatureRise", "propertyType":"P_SINGLEVALUE","type":"IfcTemperatureRateOfChangeMeasure","psets":["Pset_SensorTypeHeatSensor"]},
{"name":"ReactivePower", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_DistributionPortPHistoryCable"]},
{"name":"ReadOutType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_FlowMeterTypeCommon"]},
{"name":"RealImpedanceRatio", "propertyType":"P_SINGLEVALUE","type":"IfcRatioMeasure","psets":["Pset_TransformerTypeCommon"]},
{"name":"RealPower", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_DistributionPortPHistoryCable"]},
{"name":"ReasonForChange", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_ProjectOrderChangeOrder"]},
{"name":"ReceiverType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_AudioVisualApplianceTypeReceiver"]},
{"name":"ReceptacleLoadIntensity", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_ThermalLoadDesignCriteria"]},
{"name":"RecirculatedAir", "propertyType":"P_BOUNDEDVALUE","type":"IfcPowerMeasure","psets":["Pset_SpaceThermalLoad"]},
{"name":"RecirculatedAir", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SpaceThermalLoadPHistory"]},
{"name":"Reference", "propertyType":"P_SINGLEVALUE","type":"IfcIdentifier","psets":["Pset_ActuatorTypeCommon", "Pset_AirTerminalBoxTypeCommon", "Pset_AirTerminalTypeCommon", "Pset_AirToAirHeatRecoveryTypeCommon", "Pset_AlarmTypeCommon", "Pset_AudioVisualApplianceTypeCommon", "Pset_BeamCommon", "Pset_BoilerTypeCommon", "Pset_BuildingCommon", "Pset_BuildingElementProxyCommon", "Pset_BuildingStoreyCommon", "Pset_BuildingSystemCommon", "Pset_BurnerTypeCommon", "Pset_CableCarrierFittingTypeCommon", "Pset_CableCarrierSegmentTypeCommon", "Pset_CableFittingTypeCommon", "Pset_CableSegmentTypeCommon", "Pset_ChillerTypeCommon", "Pset_ChimneyCommon", "Pset_CoilTypeCommon", "Pset_ColumnCommon", "Pset_CommunicationsApplianceTypeCommon", "Pset_CompressorTypeCommon", "Pset_CondenserTypeCommon", "Pset_ControllerTypeCommon", "Pset_CooledBeamTypeCommon", "Pset_CoolingTowerTypeCommon", "Pset_CoveringCommon", "Pset_CurtainWallCommon", "Pset_DamperTypeCommon", "Pset_DistributionChamberElementCommon", "Pset_DistributionSystemCommon", "Pset_DoorCommon", "Pset_DuctFittingTypeCommon", "Pset_DuctSegmentTypeCommon", "Pset_DuctSilencerTypeCommon", "Pset_ElectricApplianceTypeCommon", "Pset_ElectricDistributionBoardTypeCommon", "Pset_ElectricFlowStorageDeviceTypeCommon", "Pset_ElectricGeneratorTypeCommon", "Pset_ElectricMotorTypeCommon", "Pset_ElectricTimeControlTypeCommon", "Pset_ElementComponentCommon", "Pset_EngineTypeCommon", "Pset_EnvironmentalImpactIndicators", "Pset_EvaporativeCoolerTypeCommon", "Pset_EvaporatorTypeCommon", "Pset_FanTypeCommon", "Pset_FilterTypeCommon", "Pset_FireSuppressionTerminalTypeCommon", "Pset_FlowInstrumentTypeCommon", "Pset_FlowMeterTypeCommon", "Pset_FootingCommon", "Pset_HeatExchangerTypeCommon", "Pset_HumidifierTypeCommon", "Pset_InterceptorTypeCommon", "Pset_JunctionBoxTypeCommon", "Pset_LampTypeCommon", "Pset_LightFixtureTypeCommon", "Pset_MedicalDeviceTypeCommon", "Pset_MemberCommon", "Pset_MotorConnectionTypeCommon", "Pset_OpeningElementCommon", "Pset_OutletTypeCommon", "Pset_PileCommon", "Pset_PipeFittingTypeCommon", "Pset_PipeSegmentTypeCommon", "Pset_PlateCommon", "Pset_ProtectiveDeviceTrippingUnitTypeCommon", "Pset_ProtectiveDeviceTypeCommon", "Pset_PumpTypeCommon", "Pset_RailingCommon", "Pset_RampCommon", "Pset_RampFlightCommon", "Pset_RoofCommon", "Pset_SanitaryTerminalTypeCommon", "Pset_SensorTypeCommon", "Pset_ShadingDeviceCommon", "Pset_SiteCommon", "Pset_SlabCommon", "Pset_SolarDeviceTypeCommon", "Pset_SpaceCommon", "Pset_SpaceHeaterTypeCommon", "Pset_StackTerminalTypeCommon", "Pset_StairCommon", "Pset_StairFlightCommon", "Pset_SwitchingDeviceTypeCommon", "Pset_TankTypeCommon", "Pset_TransformerTypeCommon", "Pset_TransportElementCommon", "Pset_TubeBundleTypeCommon", "Pset_UnitaryControlElementTypeCommon", "Pset_UnitaryEquipmentTypeCommon", "Pset_ValveTypeCommon", "Pset_VibrationIsolatorTypeCommon", "Pset_WallCommon", "Pset_WasteTerminalTypeCommon", "Pset_WindowCommon", "Pset_ZoneCommon"]},
{"name":"Reference", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_CivilElementCommon", "Pset_ElementAssemblyCommon", "Pset_FurnitureTypeCommon", "Pset_ReinforcementBarCountOfIndependentFooting", "Pset_ReinforcementBarPitchOfBeam", "Pset_ReinforcementBarPitchOfColumn", "Pset_ReinforcementBarPitchOfContinuousFooting", "Pset_ReinforcementBarPitchOfSlab", "Pset_ReinforcementBarPitchOfWall", "Pset_SpatialZoneCommon"]},
{"name":"RefreshRate", "propertyType":"P_SINGLEVALUE","type":"IfcFrequencyMeasure","psets":["Pset_AudioVisualApplianceTypeDisplay"]},
{"name":"RefrigerantClass", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_CompressorTypeCommon", "Pset_CondenserTypeCommon", "Pset_EvaporatorTypeCommon"]},
{"name":"RefrigerantFoulingResistance", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CondenserPHistory", "Pset_EvaporatorPHistory"]},
{"name":"RegeneratedSoundCurve", "propertyType":"P_TABLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_DamperTypeCommon"]},
{"name":"ReheatType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_AirTerminalBoxTypeCommon"]},
{"name":"Reinforcement", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_DuctSegmentTypeCommon"]},
{"name":"ReinforcementAreaRatio", "propertyType":"P_SINGLEVALUE","type":"IfcAreaDensityMeasure","psets":["Pset_ConcreteElementGeneral"]},
{"name":"ReinforcementBarType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ReinforcementBarPitchOfColumn"]},
{"name":"ReinforcementSpacing", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DuctSegmentTypeCommon"]},
{"name":"ReinforcementStrengthClass", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_ConcreteElementGeneral"]},
{"name":"ReinforcementVolumeRatio", "propertyType":"P_SINGLEVALUE","type":"IfcMassDensityMeasure","psets":["Pset_ConcreteElementGeneral"]},
{"name":"RelativeHumidity", "propertyType":"P_BOUNDEDVALUE","type":"IfcPowerMeasure","psets":["Pset_SpaceThermalLoad"]},
{"name":"RelativeHumidity", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SpaceThermalLoadPHistory"]},
{"name":"Relaxations", "propertyType":"P_TABLEVALUE","type":"IfcNormalisedRatioMeasure","psets":["Pset_MaterialSteel"]},
{"name":"ReleaseCurrent", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ProtectiveDeviceTrippingFunctionGCurve", "Pset_ProtectiveDeviceTrippingFunctionICurve", "Pset_ProtectiveDeviceTrippingFunctionSCurve"]},
{"name":"ReleaseCurrentI2tEnd", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ProtectiveDeviceTrippingFunctionGCurve", "Pset_ProtectiveDeviceTrippingFunctionSCurve"]},
{"name":"ReleaseCurrentI2tStart", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ProtectiveDeviceTrippingFunctionGCurve", "Pset_ProtectiveDeviceTrippingFunctionSCurve"]},
{"name":"ReleaseStrength", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_PrecastConcreteElementGeneral"]},
{"name":"ReleaseTime", "propertyType":"P_SINGLEVALUE","type":"IfcTimeMeasure","psets":["Pset_ProtectiveDeviceTrippingFunctionGCurve", "Pset_ProtectiveDeviceTrippingFunctionICurve", "Pset_ProtectiveDeviceTrippingFunctionSCurve"]},
{"name":"ReleaseTimeI2tEnd", "propertyType":"P_SINGLEVALUE","type":"IfcTimeMeasure","psets":["Pset_ProtectiveDeviceTrippingFunctionGCurve", "Pset_ProtectiveDeviceTrippingFunctionSCurve"]},
{"name":"ReleaseTimeI2tStart", "propertyType":"P_SINGLEVALUE","type":"IfcTimeMeasure","psets":["Pset_ProtectiveDeviceTrippingFunctionGCurve", "Pset_ProtectiveDeviceTrippingFunctionSCurve"]},
{"name":"ReliefPressure", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_ValveTypePressureRelief"]},
{"name":"ReliefValveSetting", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_TankTypeExpansion", "Pset_TankTypePressureVessel"]},
{"name":"RemainingCost", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_ConstructionResource"]},
{"name":"RemainingWork", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_ConstructionResource"]},
{"name":"RemoteReading", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_FlowMeterTypeCommon"]},
{"name":"RenewableEnergyConsumption", "propertyType":"P_SINGLEVALUE","type":"IfcEnergyMeasure","psets":["Pset_EnvironmentalImpactValues"]},
{"name":"RenewableEnergyConsumptionPerUnit", "propertyType":"P_SINGLEVALUE","type":"IfcEnergyMeasure","psets":["Pset_EnvironmentalImpactIndicators"]},
{"name":"RentalRatesInCategoryFuture", "propertyType":"P_BOUNDEDVALUE","type":"IfcMonetaryMeasure","psets":["Pset_BuildingUse"]},
{"name":"RentalRatesInCategoryNow", "propertyType":"P_BOUNDEDVALUE","type":"IfcMonetaryMeasure","psets":["Pset_BuildingUse"]},
{"name":"RequestComments", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_ActionRequest"]},
{"name":"RequestSourceLabel", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_ActionRequest"]},
{"name":"RequestSourceName", "propertyType":"P_REFERENCEVALUE","type":"IfcPerson","psets":["Pset_ActionRequest"]},
{"name":"RequiredHeadroom", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_RampCommon", "Pset_StairCommon"]},
{"name":"RequiredSlope", "propertyType":"P_SINGLEVALUE","type":"IfcPlaneAngleMeasure","psets":["Pset_RampCommon"]},
{"name":"ResidualFlowingPressure", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_FireSuppressionTerminalTypeSprinkler"]},
{"name":"ResourceDepletion", "propertyType":"P_SINGLEVALUE","type":"IfcMassMeasure","psets":["Pset_EnvironmentalImpactValues"]},
{"name":"ResourceDepletionPerUnit", "propertyType":"P_SINGLEVALUE","type":"IfcMassMeasure","psets":["Pset_EnvironmentalImpactIndicators"]},
{"name":"Response", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_FireSuppressionTerminalTypeSprinkler"]},
{"name":"Restrictions", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_PropertyAgreement"]},
{"name":"ReturnAirFractionRange", "propertyType":"P_BOUNDEDVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_AirTerminalBoxTypeCommon"]},
{"name":"ReturnWaterTemperatureCooling", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CooledBeamPHistory"]},
{"name":"ReturnWaterTemperatureHeating", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CooledBeamPHistory"]},
{"name":"RightFlangeWidth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ProfileArbitraryDoubleT"]},
{"name":"RiserHeight", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_StairCommon", "Pset_StairFlightCommon"]},
{"name":"RiskCause", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_Risk"]},
{"name":"RiskConsequence", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_Risk"]},
{"name":"RiskOwner", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_Risk"]},
{"name":"RiskRating", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_Risk"]},
{"name":"RiskType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_Risk"]},
{"name":"RoadVisibleDistanceLeft", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_AnnotationLineOfSight"]},
{"name":"RoadVisibleDistanceRight", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_AnnotationLineOfSight"]},
{"name":"Roll", "propertyType":"P_SINGLEVALUE","type":"IfcPlaneAngleMeasure","psets":["Pset_BeamCommon", "Pset_ColumnCommon", "Pset_MemberCommon"]},
{"name":"RotationSpeed", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_PumpPHistory"]},
{"name":"Roughness", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_ShadingDeviceCommon"]},
{"name":"s", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_FastenerWeld"]},
{"name":"SaturationEfficiency", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_HumidifierPHistory"]},
{"name":"SaturationEfficiencyCurve", "propertyType":"P_TABLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_HumidifierTypeCommon"]},
{"name":"ScheduleCompletion", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_ConstructionResource"]},
{"name":"ScheduleCost", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_ConstructionResource"]},
{"name":"ScheduledFrequency", "propertyType":"P_SINGLEVALUE","type":"IfcTimeMeasure","psets":["Pset_ProjectOrderMaintenanceWorkOrder"]},
{"name":"ScheduleWork", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_ConstructionResource"]},
{"name":"ScrapFactor", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_DistributionSystemTypeVentilation"]},
{"name":"ScreenDiameter", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_CableSegmentTypeCableSegment", "Pset_CableSegmentTypeCoreSegment"]},
{"name":"SeatingHeight", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_FurnitureTypeChair"]},
{"name":"SecondaryAirflowRateRange", "propertyType":"P_BOUNDEDVALUE","type":"IfcPressureMeasure","psets":["Pset_AirToAirHeatRecoveryTypeCommon"]},
{"name":"SecondaryApparentPower", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_TransformerTypeCommon"]},
{"name":"SecondaryCurrent", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_TransformerTypeCommon"]},
{"name":"SecondaryCurrentType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_TransformerTypeCommon"]},
{"name":"SecondaryFrequency", "propertyType":"P_SINGLEVALUE","type":"IfcFrequencyMeasure","psets":["Pset_TransformerTypeCommon"]},
{"name":"SecondarySurfaceArea", "propertyType":"P_SINGLEVALUE","type":"IfcAreaMeasure","psets":["Pset_CoilTypeHydronic"]},
{"name":"SecondaryVoltage", "propertyType":"P_SINGLEVALUE","type":"IfcElectricVoltageMeasure","psets":["Pset_TransformerTypeCommon"]},
{"name":"SecondCurvatureRadius", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_TankTypeCommon", "Pset_TankTypePreformed"]},
{"name":"SectionLength", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_TankTypeSectional"]},
{"name":"SectionWidth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_TankTypeSectional"]},
{"name":"SecurityLightingType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_LightFixtureTypeSecurityLighting"]},
{"name":"SecurityRating", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_DoorCommon", "Pset_WindowCommon"]},
{"name":"SelectorType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SwitchingDeviceTypeSelectorSwitch"]},
{"name":"SelfClosing", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_DoorCommon"]},
{"name":"SelfExtinguishing60332_1", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_CableSegmentTypeCableSegment", "Pset_CableSegmentTypeCoreSegment"]},
{"name":"SelfExtinguishing60332_3", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_CableSegmentTypeCableSegment", "Pset_CableSegmentTypeCoreSegment"]},
{"name":"SelfTestFunction", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_LightFixtureTypeSecurityLighting"]},
{"name":"SensibleCoolingCapacity", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_UnitaryEquipmentTypeAirConditioningUnit"]},
{"name":"SensibleEffectiveness", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_AirToAirHeatRecoveryPHistory"]},
{"name":"SensibleEffectivenessTable", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_AirToAirHeatRecoveryPHistory"]},
{"name":"SensibleHeatRatio", "propertyType":"P_SINGLEVALUE","type":"IfcNormalisedRatioMeasure","psets":["Pset_CoilTypeHydronic"]},
{"name":"SensibleHeatTransferRate", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_AirToAirHeatRecoveryPHistory", "Pset_EvaporativeCoolerPHistory"]},
{"name":"SensibleLoadToRadiant", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_LightFixtureTypeCommon"]},
{"name":"Sensitivity", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ProtectiveDeviceTypeEarthLeakageCircuitBreaker", "Pset_ProtectiveDeviceTypeResidualCurrentCircuitBreaker", "Pset_ProtectiveDeviceTypeResidualCurrentSwitch"]},
{"name":"SeparationType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_FilterTypeAirParticleFilter"]},
{"name":"SerialNumber", "propertyType":"P_SINGLEVALUE","type":"IfcIdentifier","psets":["Pset_ManufacturerOccurrence", "Pset_PrecastConcreteElementFabrication"]},
{"name":"ServiceLifeDuration", "propertyType":"P_BOUNDEDVALUE","type":"IfcDuration","psets":["Pset_ServiceLife"]},
{"name":"SetbackDistance", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_AnnotationLineOfSight"]},
{"name":"SetPoint", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SwitchingDeviceTypePHistory", "Pset_UnitaryControlElementPHistory"]},
{"name":"SetPoint", "propertyType":"P_TABLEVALUE","type":"IfcInteger","psets":["Pset_SwitchingDeviceTypeCommon"]},
{"name":"SetPointConcentration", "propertyType":"P_BOUNDEDVALUE","type":"IfcIonConcentrationMeasure","psets":["Pset_SensorTypeIonConcentrationSensor"]},
{"name":"SetPointConcentration", "propertyType":"P_BOUNDEDVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_SensorTypeCO2Sensor", "Pset_SensorTypeGasSensor", "Pset_SensorTypeSmokeSensor"]},
{"name":"SetPointConductance", "propertyType":"P_BOUNDEDVALUE","type":"IfcElectricConductanceMeasure","psets":["Pset_SensorTypeConductanceSensor"]},
{"name":"SetPointContact", "propertyType":"P_BOUNDEDVALUE","type":"IfcInteger","psets":["Pset_SensorTypeContactSensor"]},
{"name":"SetPointFlow", "propertyType":"P_BOUNDEDVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_SensorTypeFlowSensor"]},
{"name":"SetPointFrost", "propertyType":"P_BOUNDEDVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_SensorTypeFrostSensor"]},
{"name":"SetPointHumidity", "propertyType":"P_BOUNDEDVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_SensorTypeHumiditySensor"]},
{"name":"SetPointIdentifier", "propertyType":"P_BOUNDEDVALUE","type":"IfcIdentifier","psets":["Pset_SensorTypeIdentifierSensor"]},
{"name":"SetPointIlluminance", "propertyType":"P_BOUNDEDVALUE","type":"IfcIlluminanceMeasure","psets":["Pset_SensorTypeLightSensor"]},
{"name":"SetPointLevel", "propertyType":"P_BOUNDEDVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_SensorTypeLevelSensor"]},
{"name":"SetPointMoisture", "propertyType":"P_BOUNDEDVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_SensorTypeMoistureSensor"]},
{"name":"SetPointMovement", "propertyType":"P_BOUNDEDVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_SensorTypeMovementSensor"]},
{"name":"SetPointPH", "propertyType":"P_BOUNDEDVALUE","type":"IfcPHMeasure","psets":["Pset_SensorTypePHSensor"]},
{"name":"SetPointPressure", "propertyType":"P_BOUNDEDVALUE","type":"IfcPressureMeasure","psets":["Pset_SensorTypePressureSensor"]},
{"name":"SetPointRadiation", "propertyType":"P_BOUNDEDVALUE","type":"IfcPowerMeasure","psets":["Pset_SensorTypeRadiationSensor"]},
{"name":"SetPointRadioactivity", "propertyType":"P_BOUNDEDVALUE","type":"IfcRadioActivityMeasure","psets":["Pset_SensorTypeRadioactivitySensor"]},
{"name":"SetPointSound", "propertyType":"P_BOUNDEDVALUE","type":"IfcSoundPressureMeasure","psets":["Pset_SensorTypeSoundSensor"]},
{"name":"SetPointSpeed", "propertyType":"P_SINGLEVALUE","type":"IfcLinearVelocityMeasure","psets":["Pset_SensorTypeWindSensor"]},
{"name":"SetPointTemperature", "propertyType":"P_BOUNDEDVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_SensorTypeHeatSensor", "Pset_SensorTypeTemperatureSensor"]},
{"name":"Severity", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_AlarmPHistory"]},
{"name":"ShadingCoefficient", "propertyType":"P_SINGLEVALUE","type":"IfcNormalisedRatioMeasure","psets":["Pset_DoorWindowGlazingType"]},
{"name":"ShadingDeviceType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ShadingDeviceCommon"]},
{"name":"ShaftPower", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CompressorPHistory"]},
{"name":"ShaftPowerRate", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_FanPHistory"]},
{"name":"Shape", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_AirTerminalTypeCommon", "Pset_CableSegmentTypeConductorSegment", "Pset_DuctSegmentTypeCommon"]},
{"name":"Shape", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_BuildingElementProxyProvisionForVoid"]},
{"name":"ShapeDescription", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_SystemFurnitureElementTypeWorkSurface"]},
{"name":"ShapeType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_JunctionBoxTypeCommon"]},
{"name":"ShearAreaY", "propertyType":"P_SINGLEVALUE","type":"IfcAreaMeasure","psets":["Pset_ProfileMechanical"]},
{"name":"ShearAreaZ", "propertyType":"P_SINGLEVALUE","type":"IfcAreaMeasure","psets":["Pset_ProfileMechanical"]},
{"name":"ShearCentreY", "propertyType":"P_SINGLEVALUE","type":"IfcLengthMeasure","psets":["Pset_ProfileMechanical"]},
{"name":"ShearCentreZ", "propertyType":"P_SINGLEVALUE","type":"IfcLengthMeasure","psets":["Pset_ProfileMechanical"]},
{"name":"ShearDeformationAreaY", "propertyType":"P_SINGLEVALUE","type":"IfcAreaMeasure","psets":["Pset_ProfileMechanical"]},
{"name":"ShearDeformationAreaZ", "propertyType":"P_SINGLEVALUE","type":"IfcAreaMeasure","psets":["Pset_ProfileMechanical"]},
{"name":"ShearModulus", "propertyType":"P_SINGLEVALUE","type":"IfcModulusOfElasticityMeasure","psets":["Pset_MaterialMechanical"]},
{"name":"SheathColors", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_CableSegmentTypeCoreSegment"]},
{"name":"ShipMethod", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_ProjectOrderPurchaseOrder"]},
{"name":"ShortCircuit1PoleMaximumState", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ElectricFlowStorageDeviceTypeCommon"]},
{"name":"ShortCircuit1PoleMinimumState", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ElectricFlowStorageDeviceTypeCommon"]},
{"name":"ShortCircuit1PolePowerFactorMaximumState", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_ElectricFlowStorageDeviceTypeCommon"]},
{"name":"ShortCircuit1PolePowerFactorMinimumState", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_ElectricFlowStorageDeviceTypeCommon"]},
{"name":"ShortCircuit2PoleMinimumState", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ElectricFlowStorageDeviceTypeCommon"]},
{"name":"ShortCircuit2PolePowerFactorMinimumState", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_ElectricFlowStorageDeviceTypeCommon"]},
{"name":"ShortCircuit3PoleMaximumState", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ElectricFlowStorageDeviceTypeCommon"]},
{"name":"ShortCircuit3PolePowerFactorMaximumState", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_ElectricFlowStorageDeviceTypeCommon"]},
{"name":"ShortCircuitVoltage", "propertyType":"P_SINGLEVALUE","type":"IfcComplexNumber","psets":["Pset_TransformerTypeCommon"]},
{"name":"Shortening", "propertyType":"P_SINGLEVALUE","type":"IfcRatioMeasure","psets":["Pset_PrecastConcreteElementGeneral"]},
{"name":"ShortInsideCenterLowerBarPitch", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ReinforcementBarPitchOfSlab"]},
{"name":"ShortInsideCenterTopBarPitch", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ReinforcementBarPitchOfSlab"]},
{"name":"ShortInsideEndLowerBarPitch", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ReinforcementBarPitchOfSlab"]},
{"name":"ShortInsideEndTopBarPitch", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ReinforcementBarPitchOfSlab"]},
{"name":"ShortOutsideLowerBarPitch", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ReinforcementBarPitchOfSlab"]},
{"name":"ShortOutsideTopBarPitch", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ReinforcementBarPitchOfSlab"]},
{"name":"ShortTimeCurrentSetValue", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ProtectiveDeviceOccurrence"]},
{"name":"ShortTimeFunction", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ProtectiveDeviceOccurrence"]},
{"name":"ShortTimei2tFunction", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ProtectiveDeviceOccurrence"]},
{"name":"ShortTimeTrippingTime", "propertyType":"P_SINGLEVALUE","type":"IfcTimeMeasure","psets":["Pset_ProtectiveDeviceOccurrence"]},
{"name":"ShowerHeadDescription", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_SanitaryTerminalTypeShower"]},
{"name":"ShowerType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SanitaryTerminalTypeShower"]},
{"name":"SignalFactor", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_ControllerTypeFloating"]},
{"name":"SignalOffset", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_ControllerTypeFloating"]},
{"name":"SignalTime", "propertyType":"P_SINGLEVALUE","type":"IfcTimeMeasure","psets":["Pset_ControllerTypeFloating"]},
{"name":"SignalTimeDecrease", "propertyType":"P_SINGLEVALUE","type":"IfcTimeMeasure","psets":["Pset_ControllerTypeProportional"]},
{"name":"SignalTimeIncrease", "propertyType":"P_SINGLEVALUE","type":"IfcTimeMeasure","psets":["Pset_ControllerTypeProportional"]},
{"name":"SinkType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SanitaryTerminalTypeSink"]},
{"name":"SiteCoverageRatio", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_SiteCommon"]},
{"name":"Size", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ValveTypeCommon"]},
{"name":"SizingMethod", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_DamperOccurrence"]},
{"name":"SkillLevel", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_ActorCommon"]},
{"name":"SkirtingBoard", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_SpaceCoveringRequirements"]},
{"name":"SkirtingBoardHeight", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_SpaceCoveringRequirements"]},
{"name":"Slope", "propertyType":"P_SINGLEVALUE","type":"IfcPlaneAngleMeasure","psets":["Pset_BeamCommon", "Pset_ColumnCommon", "Pset_MemberCommon", "Pset_PipeSegmentTypeGutter", "Pset_RampFlightCommon"]},
{"name":"SlotLength", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_AirTerminalTypeCommon"]},
{"name":"SlotWidth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_AirTerminalTypeCommon"]},
{"name":"SmokeStop", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_DoorCommon", "Pset_WindowCommon"]},
{"name":"SoffitLevel", "propertyType":"P_SINGLEVALUE","type":"IfcLengthMeasure","psets":["Pset_DistributionChamberElementTypeInspectionChamber", "Pset_DistributionChamberElementTypeManhole"]},
{"name":"SoftwareVersion", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_ControllerTypeProgrammable"]},
{"name":"SoilConductivity", "propertyType":"P_SINGLEVALUE","type":"IfcThermalConductivityMeasure","psets":["Pset_CableSegmentOccurrence"]},
{"name":"SolarAbsorption", "propertyType":"P_SINGLEVALUE","type":"IfcNormalisedRatioMeasure","psets":["Pset_DoorWindowGlazingType"]},
{"name":"SolarHeatGainTransmittance", "propertyType":"P_SINGLEVALUE","type":"IfcNormalisedRatioMeasure","psets":["Pset_DoorWindowGlazingType"]},
{"name":"SolarReflectance", "propertyType":"P_SINGLEVALUE","type":"IfcNormalisedRatioMeasure","psets":["Pset_DoorWindowGlazingType"]},
{"name":"SolarReflectance", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_ShadingDeviceCommon"]},
{"name":"SolarReflectanceBack", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_MaterialOptical"]},
{"name":"SolarReflectanceFront", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_MaterialOptical"]},
{"name":"SolarRefractionIndex", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_MaterialEnergy"]},
{"name":"SolarTransmittance", "propertyType":"P_SINGLEVALUE","type":"IfcNormalisedRatioMeasure","psets":["Pset_DoorWindowGlazingType"]},
{"name":"SolarTransmittance", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_MaterialOptical", "Pset_ShadingDeviceCommon"]},
{"name":"Sound", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_AirTerminalBoxPHistory"]},
{"name":"SoundCurve", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CoilPHistory"]},
{"name":"SoundCurve", "propertyType":"P_TABLEVALUE","type":"IfcFrequencyMeasure","psets":["Pset_SoundGeneration"]},
{"name":"SoundFrequency", "propertyType":"P_LISTVALUE","type":"IfcFrequencyMeasure","psets":["Pset_SoundAttenuation"]},
{"name":"SoundPressure", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SoundAttenuation"]},
{"name":"SoundScale", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SoundAttenuation"]},
{"name":"SpaceAirTemperature", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SpaceHeaterPHistory"]},
{"name":"SpaceHumidity", "propertyType":"P_SINGLEVALUE","type":"IfcRatioMeasure","psets":["Pset_SpaceThermalRequirements"]},
{"name":"SpaceHumidityMax", "propertyType":"P_SINGLEVALUE","type":"IfcRatioMeasure","psets":["Pset_SpaceThermalRequirements"]},
{"name":"SpaceHumidityMin", "propertyType":"P_SINGLEVALUE","type":"IfcRatioMeasure","psets":["Pset_SpaceThermalRequirements"]},
{"name":"SpaceHumiditySummer", "propertyType":"P_SINGLEVALUE","type":"IfcRatioMeasure","psets":["Pset_SpaceThermalRequirements"]},
{"name":"SpaceHumidityWinter", "propertyType":"P_SINGLEVALUE","type":"IfcRatioMeasure","psets":["Pset_SpaceThermalRequirements"]},
{"name":"SpaceMeanRadiantTemperature", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SpaceHeaterPHistory"]},
{"name":"SpaceRelativeHumidity", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SpaceThermalPHistory"]},
{"name":"SpaceTemperature", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SpaceThermalPHistory"]},
{"name":"SpaceTemperature", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_SpaceThermalRequirements"]},
{"name":"SpaceTemperatureMax", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_SpaceThermalRequirements"]},
{"name":"SpaceTemperatureMin", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_SpaceThermalRequirements"]},
{"name":"SpaceTemperatureSummerMax", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_SpaceThermalRequirements"]},
{"name":"SpaceTemperatureSummerMin", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_SpaceThermalRequirements"]},
{"name":"SpaceTemperatureWinterMax", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_SpaceThermalRequirements"]},
{"name":"SpaceTemperatureWinterMin", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_SpaceThermalRequirements"]},
{"name":"Spacing", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_TubeBundleTypeFinned"]},
{"name":"SpacingBarPitch", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ReinforcementBarPitchOfBeam", "Pset_ReinforcementBarPitchOfWall"]},
{"name":"Span", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_BeamCommon", "Pset_MemberCommon"]},
{"name":"SpeakerDriverSize", "propertyType":"P_TABLEVALUE","type":"IfcIdentifier","psets":["Pset_AudioVisualApplianceTypeSpeaker"]},
{"name":"SpeakerMounting", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_AudioVisualApplianceTypeSpeaker"]},
{"name":"SpeakerType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_AudioVisualApplianceTypeSpeaker"]},
{"name":"SpecialConstruction", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_CableSegmentTypeCableSegment"]},
{"name":"SpecialInstructions", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_PackingInstructions", "Pset_ProjectOrderMoveOrder"]},
{"name":"SpecialRequirements", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_Permit"]},
{"name":"Species", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_MaterialWood"]},
{"name":"SpecificHeatCapacity", "propertyType":"P_SINGLEVALUE","type":"IfcSpecificHeatCapacityMeasure","psets":["Pset_MaterialCombustion", "Pset_MaterialThermal"]},
{"name":"SpecificHeatTemperatureDerivative", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_MaterialEnergy"]},
{"name":"Spectrum", "propertyType":"P_TABLEVALUE","type":"IfcNumericMeasure","psets":["Pset_LampTypeCommon"]},
{"name":"SpilloverLevel", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_SanitaryTerminalTypeBidet", "Pset_SanitaryTerminalTypeToiletPan", "Pset_SanitaryTerminalTypeUrinal", "Pset_WasteTerminalTypeFloorTrap"]},
{"name":"SprayType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_CoolingTowerTypeCommon"]},
{"name":"SprinklerProtection", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_BuildingCommon", "Pset_BuildingStoreyCommon", "Pset_SpaceFireSafetyRequirements"]},
{"name":"SprinklerProtectionAutomatic", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_BuildingCommon", "Pset_BuildingStoreyCommon", "Pset_SpaceFireSafetyRequirements"]},
{"name":"SprinklerType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_FireSuppressionTerminalTypeSprinkler"]},
{"name":"Staggered", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_FastenerWeld"]},
{"name":"StaggeredRowSpacing", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_TubeBundleTypeCommon"]},
{"name":"Standard", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_CableSegmentTypeCableSegment", "Pset_CableSegmentTypeCoreSegment", "Pset_ProtectiveDeviceTrippingUnitTypeCommon"]},
{"name":"StandardFixingPlateDepth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryStandardFixingPlate"]},
{"name":"StandardFixingPlateThickness", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryStandardFixingPlate"]},
{"name":"StandardFixingPlateWidth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryStandardFixingPlate"]},
{"name":"StartCurrentFactor", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_ElectricGeneratorTypeCommon", "Pset_ElectricMotorTypeCommon"]},
{"name":"StartDate", "propertyType":"P_SINGLEVALUE","type":"IfcDateTime","psets":["Pset_Permit"]},
{"name":"StarterType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SwitchingDeviceTypeStarter"]},
{"name":"StartingTime", "propertyType":"P_SINGLEVALUE","type":"IfcTimeMeasure","psets":["Pset_ElectricMotorTypeCommon"]},
{"name":"Status", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ActuatorTypeCommon", "Pset_AirTerminalBoxTypeCommon", "Pset_AirTerminalTypeCommon", "Pset_AirToAirHeatRecoveryTypeCommon", "Pset_AlarmTypeCommon", "Pset_AudioVisualApplianceTypeCommon", "Pset_BeamCommon", "Pset_BoilerTypeCommon", "Pset_BuildingElementProxyCommon", "Pset_BurnerTypeCommon", "Pset_CableCarrierFittingTypeCommon", "Pset_CableCarrierSegmentTypeCommon", "Pset_CableFittingTypeCommon", "Pset_CableSegmentTypeCommon", "Pset_ChillerTypeCommon", "Pset_ChimneyCommon", "Pset_CivilElementCommon", "Pset_CoilTypeCommon", "Pset_ColumnCommon", "Pset_CommunicationsApplianceTypeCommon", "Pset_CompressorTypeCommon", "Pset_CondenserTypeCommon", "Pset_ControllerTypeCommon", "Pset_CooledBeamTypeCommon", "Pset_CoolingTowerTypeCommon", "Pset_CoveringCommon", "Pset_CurtainWallCommon", "Pset_DamperTypeCommon", "Pset_DistributionChamberElementCommon", "Pset_DoorCommon", "Pset_DuctFittingTypeCommon", "Pset_DuctSegmentTypeCommon", "Pset_DuctSilencerTypeCommon", "Pset_ElectricApplianceTypeCommon", "Pset_ElectricDistributionBoardTypeCommon", "Pset_ElectricFlowStorageDeviceTypeCommon", "Pset_ElectricGeneratorTypeCommon", "Pset_ElectricMotorTypeCommon", "Pset_ElectricTimeControlTypeCommon", "Pset_ElementAssemblyCommon", "Pset_ElementComponentCommon", "Pset_EngineTypeCommon", "Pset_EvaporativeCoolerTypeCommon", "Pset_EvaporatorTypeCommon", "Pset_FanTypeCommon", "Pset_FilterTypeCommon", "Pset_FireSuppressionTerminalTypeCommon", "Pset_FlowInstrumentTypeCommon", "Pset_FlowMeterTypeCommon", "Pset_FootingCommon", "Pset_FurnitureTypeCommon", "Pset_HeatExchangerTypeCommon", "Pset_HumidifierTypeCommon", "Pset_InterceptorTypeCommon", "Pset_JunctionBoxTypeCommon", "Pset_LampTypeCommon", "Pset_LightFixtureTypeCommon", "Pset_MedicalDeviceTypeCommon", "Pset_MemberCommon", "Pset_MotorConnectionTypeCommon", "Pset_OpeningElementCommon", "Pset_OutletTypeCommon", "Pset_PileCommon", "Pset_PipeFittingTypeCommon", "Pset_PipeSegmentTypeCommon", "Pset_PlateCommon", "Pset_ProtectiveDeviceTrippingUnitTypeCommon", "Pset_ProtectiveDeviceTypeCommon", "Pset_PumpTypeCommon", "Pset_RailingCommon", "Pset_RampCommon", "Pset_RampFlightCommon", "Pset_RoofCommon", "Pset_SanitaryTerminalTypeCommon", "Pset_SensorTypeCommon", "Pset_ShadingDeviceCommon", "Pset_SlabCommon", "Pset_SolarDeviceTypeCommon", "Pset_SpaceHeaterTypeCommon", "Pset_StackTerminalTypeCommon", "Pset_StairCommon", "Pset_StairFlightCommon", "Pset_SwitchingDeviceTypeCommon", "Pset_TankTypeCommon", "Pset_TransformerTypeCommon", "Pset_TransportElementCommon", "Pset_TubeBundleTypeCommon", "Pset_UnitaryControlElementTypeCommon", "Pset_UnitaryEquipmentTypeCommon", "Pset_ValveTypeCommon", "Pset_VibrationIsolatorTypeCommon", "Pset_WallCommon", "Pset_WasteTerminalTypeCommon", "Pset_WindowCommon"]},
{"name":"Status", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_ActuatorPHistory", "Pset_ControllerPHistory", "Pset_FlowInstrumentPHistory", "Pset_SensorPHistory"]},
{"name":"Steam", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_UtilityConsumptionPHistory"]},
{"name":"StemBaseChamfer", "propertyType":"P_SINGLEVALUE","type":"IfcNonNegativeLengthMeasure","psets":["Pset_ProfileArbitraryDoubleT"]},
{"name":"StemBaseFillet", "propertyType":"P_SINGLEVALUE","type":"IfcNonNegativeLengthMeasure","psets":["Pset_ProfileArbitraryDoubleT"]},
{"name":"StemBaseWidth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ProfileArbitraryDoubleT"]},
{"name":"StemTopChamfer", "propertyType":"P_SINGLEVALUE","type":"IfcNonNegativeLengthMeasure","psets":["Pset_ProfileArbitraryDoubleT"]},
{"name":"StemTopFillet", "propertyType":"P_SINGLEVALUE","type":"IfcNonNegativeLengthMeasure","psets":["Pset_ProfileArbitraryDoubleT"]},
{"name":"StemTopWidth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ProfileArbitraryDoubleT"]},
{"name":"StirrupBarPitch", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ReinforcementBarPitchOfBeam"]},
{"name":"StorageType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_TankTypeCommon"]},
{"name":"StratosphericOzoneLayerDestruction", "propertyType":"P_SINGLEVALUE","type":"IfcMassMeasure","psets":["Pset_EnvironmentalImpactValues"]},
{"name":"StratosphericOzoneLayerDestructionPerUnit", "propertyType":"P_SINGLEVALUE","type":"IfcMassMeasure","psets":["Pset_EnvironmentalImpactIndicators"]},
{"name":"StrengthClass", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_ConcreteElementGeneral"]},
{"name":"StrengthGrade", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_MaterialWood"]},
{"name":"Stroke", "propertyType":"P_SINGLEVALUE","type":"IfcLengthMeasure","psets":["Pset_ActuatorTypeLinearActuation"]},
{"name":"StructuralClass", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_ConcreteElementGeneral"]},
{"name":"Style", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_FurnitureTypeCommon"]},
{"name":"SubNatureOfRisk1", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_Risk"]},
{"name":"SubNatureOfRisk2", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_Risk"]},
{"name":"SubstanceDetected", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_SensorTypeIonConcentrationSensor"]},
{"name":"SumpHeaterPower", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CoolingTowerPHistory"]},
{"name":"SupplyAirConnectionType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_CooledBeamTypeActive"]},
{"name":"SupplyAirTemperatureCooling", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_AirTerminalPHistory"]},
{"name":"SupplyAirTemperatureHeating", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_AirTerminalPHistory"]},
{"name":"SupplyWaterTemperatureCooling", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CooledBeamPHistory"]},
{"name":"SupplyWaterTemperatureHeating", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CooledBeamPHistory"]},
{"name":"SupportDuringTransportDescription", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_PrecastConcreteElementGeneral"]},
{"name":"SupportDuringTransportDocReference", "propertyType":"P_REFERENCEVALUE","type":"IfcExternalReference","psets":["Pset_PrecastConcreteElementGeneral"]},
{"name":"SupportType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SystemFurnitureElementTypeWorkSurface"]},
{"name":"Surface1", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_FastenerWeld"]},
{"name":"Surface2", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_FastenerWeld"]},
{"name":"SurfaceColor", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_ShadingDeviceCommon"]},
{"name":"SurfaceSpreadOfFlame", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_CoveringCommon", "Pset_CurtainWallCommon", "Pset_SlabCommon", "Pset_WallCommon"]},
{"name":"SurfaceTemperature", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SpaceHeaterPHistory"]},
{"name":"SwitchActivation", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SwitchingDeviceTypeSelectorSwitch", "Pset_SwitchingDeviceTypeToggleSwitch"]},
{"name":"SwitchDisconnectorType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SwitchingDeviceTypeSwitchDisconnector"]},
{"name":"SwitchFunction", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SwitchingDeviceTypeCommon"]},
{"name":"SwitchOperation", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SwitchingDeviceTypeEmergencyStop"]},
{"name":"SwitchUsage", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SwitchingDeviceTypeSelectorSwitch", "Pset_SwitchingDeviceTypeToggleSwitch"]},
{"name":"System", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_BuildingElementProxyProvisionForVoid"]},
{"name":"T2", "propertyType":"P_SINGLEVALUE","type":"IfcTimeMeasure","psets":["Pset_ProtectiveDeviceTrippingUnitTypeElectroMagnetic", "Pset_ProtectiveDeviceTrippingUnitTypeThermal"]},
{"name":"T5", "propertyType":"P_SINGLEVALUE","type":"IfcTimeMeasure","psets":["Pset_ProtectiveDeviceTrippingUnitTypeElectroMagnetic"]},
{"name":"TankComposition", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_TankOccurrence"]},
{"name":"Temperature", "propertyType":"P_BOUNDEDVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_DistributionPortTypePipe"]},
{"name":"Temperature", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_DistributionPortPHistoryDuct", "Pset_DistributionPortPHistoryPipe", "Pset_UnitaryControlElementPHistory"]},
{"name":"TemperatureClassification", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SpaceHeaterTypeCommon"]},
{"name":"TemperatureEffectiveness", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_AirToAirHeatRecoveryPHistory"]},
{"name":"TemperatureFactor", "propertyType":"P_SINGLEVALUE","type":"IfcRatioMeasure","psets":["Pset_ProtectiveDeviceTrippingUnitTypeElectroMagnetic", "Pset_ProtectiveDeviceTrippingUnitTypeThermal"]},
{"name":"TemperatureRange", "propertyType":"P_BOUNDEDVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_AirTerminalTypeCommon", "Pset_DamperTypeCommon", "Pset_DuctFittingTypeCommon", "Pset_DuctSegmentTypeCommon", "Pset_DuctSilencerTypeCommon", "Pset_PipeFittingTypeCommon", "Pset_PipeSegmentTypeCommon", "Pset_PumpTypeCommon"]},
{"name":"TemperatureRating", "propertyType":"P_SINGLEVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_DamperTypeCommon"]},
{"name":"TemperatureSensorType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SensorTypeTemperatureSensor"]},
{"name":"TemperatureSetPoint", "propertyType":"P_BOUNDEDVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_UnitaryControlElementTypeThermostat"]},
{"name":"TendonRelaxation", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_PrecastConcreteElementGeneral"]},
{"name":"TenureModesAvailableFuture", "propertyType":"P_LISTVALUE","type":"IfcLabel","psets":["Pset_BuildingUse"]},
{"name":"TenureModesAvailableNow", "propertyType":"P_LISTVALUE","type":"IfcLabel","psets":["Pset_BuildingUse"]},
{"name":"TerminationDate", "propertyType":"P_SINGLEVALUE","type":"IfcDate","psets":["Pset_PropertyAgreement"]},
{"name":"TestPressure", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_ValveTypeCommon"]},
{"name":"TeTime", "propertyType":"P_SINGLEVALUE","type":"IfcTimeMeasure","psets":["Pset_ElectricMotorTypeCommon"]},
{"name":"ThermalConductivity", "propertyType":"P_SINGLEVALUE","type":"IfcThermalConductivityMeasure","psets":["Pset_MaterialThermal", "Pset_TubeBundleTypeCommon", "Pset_TubeBundleTypeFinned"]},
{"name":"ThermalConductivityTemperatureDerivative", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_MaterialEnergy"]},
{"name":"ThermalEfficiency", "propertyType":"P_SINGLEVALUE","type":"IfcNormalisedRatioMeasure","psets":["Pset_SpaceHeaterTypeCommon"]},
{"name":"ThermalExpansionCoefficient", "propertyType":"P_SINGLEVALUE","type":"IfcThermalExpansionCoefficientMeasure","psets":["Pset_MaterialMechanical"]},
{"name":"ThermalIrEmissivityBack", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_MaterialOptical"]},
{"name":"ThermalIrEmissivityFront", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_MaterialOptical"]},
{"name":"ThermalIrTransmittance", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_MaterialOptical"]},
{"name":"ThermalMassHeatCapacity", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_SpaceHeaterTypeCommon"]},
{"name":"ThermalTransmittance", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_RampCommon", "Pset_StairCommon"]},
{"name":"ThermalTransmittance", "propertyType":"P_SINGLEVALUE","type":"IfcThermalTransmittanceMeasure","psets":["Pset_BeamCommon", "Pset_BuildingElementProxyCommon", "Pset_ChimneyCommon", "Pset_ColumnCommon", "Pset_CoveringCommon", "Pset_CurtainWallCommon", "Pset_DoorCommon", "Pset_MemberCommon", "Pset_PlateCommon", "Pset_RoofCommon", "Pset_ShadingDeviceCommon", "Pset_SlabCommon", "Pset_WallCommon", "Pset_WindowCommon"]},
{"name":"ThermalTransmittanceSummer", "propertyType":"P_SINGLEVALUE","type":"IfcThermalTransmittanceMeasure","psets":["Pset_DoorWindowGlazingType"]},
{"name":"ThermalTransmittanceWinter", "propertyType":"P_SINGLEVALUE","type":"IfcThermalTransmittanceMeasure","psets":["Pset_DoorWindowGlazingType"]},
{"name":"ThermalTrippingUnitType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ProtectiveDeviceTrippingUnitTypeThermal"]},
{"name":"ThermometerType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_FlowInstrumentTypeThermometer"]},
{"name":"Thickness", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_TubeBundleTypeFinned"]},
{"name":"Thickness1", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_StructuralSurfaceMemberVaryingThickness"]},
{"name":"Thickness2", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_StructuralSurfaceMemberVaryingThickness"]},
{"name":"Thickness3", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_StructuralSurfaceMemberVaryingThickness"]},
{"name":"ThicknessSwelling", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_MaterialWood"]},
{"name":"ThreadDiameter", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_MechanicalFastenerBolt"]},
{"name":"ThreadLength", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_MechanicalFastenerBolt"]},
{"name":"Throw", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CooledBeamPHistoryActive"]},
{"name":"ThrowLength", "propertyType":"P_SINGLEVALUE","type":"IfcLengthMeasure","psets":["Pset_AirTerminalTypeCommon"]},
{"name":"TileLength", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_CoveringCeiling"]},
{"name":"TileWidth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_CoveringCeiling"]},
{"name":"TiltAngle", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_ShadingDevicePHistory"]},
{"name":"TiltHorizontal", "propertyType":"P_BOUNDEDVALUE","type":"IfcPlaneAngleMeasure","psets":["Pset_AudioVisualApplianceTypeCamera"]},
{"name":"TiltVertical", "propertyType":"P_BOUNDEDVALUE","type":"IfcPlaneAngleMeasure","psets":["Pset_AudioVisualApplianceTypeCamera"]},
{"name":"TimeConstant", "propertyType":"P_SINGLEVALUE","type":"IfcTimeMeasure","psets":["Pset_SensorTypeFireSensor"]},
{"name":"TimeTolerance1", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_ProtectiveDeviceTrippingFunctionGCurve", "Pset_ProtectiveDeviceTrippingFunctionICurve", "Pset_ProtectiveDeviceTrippingFunctionSCurve"]},
{"name":"TimeTolerance2", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_ProtectiveDeviceTrippingFunctionGCurve", "Pset_ProtectiveDeviceTrippingFunctionICurve", "Pset_ProtectiveDeviceTrippingFunctionSCurve"]},
{"name":"TimeToleranceLimit1", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ProtectiveDeviceTrippingFunctionGCurve", "Pset_ProtectiveDeviceTrippingFunctionICurve", "Pset_ProtectiveDeviceTrippingFunctionSCurve"]},
{"name":"ToggleSwitchType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SwitchingDeviceTypeToggleSwitch"]},
{"name":"ToiletPanType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SanitaryTerminalTypeToiletPan"]},
{"name":"ToiletType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SanitaryTerminalTypeToiletPan"]},
{"name":"ToppingType", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_PrecastSlab"]},
{"name":"Torque", "propertyType":"P_SINGLEVALUE","type":"IfcTorqueMeasure","psets":["Pset_ActuatorTypeRotationalActuation"]},
{"name":"TorqueRange", "propertyType":"P_BOUNDEDVALUE","type":"IfcTorqueMeasure","psets":["Pset_DamperTypeControlDamper"]},
{"name":"TorsionalConstantX", "propertyType":"P_SINGLEVALUE","type":"IfcMomentOfInertiaMeasure","psets":["Pset_ProfileMechanical"]},
{"name":"TorsionalSectionModulus", "propertyType":"P_SINGLEVALUE","type":"IfcSectionModulusMeasure","psets":["Pset_ProfileMechanical"]},
{"name":"TotalAirflow", "propertyType":"P_SINGLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_AirSideSystemInformation"]},
{"name":"TotalArea", "propertyType":"P_SINGLEVALUE","type":"IfcAreaMeasure","psets":["Pset_SiteCommon"]},
{"name":"TotalCoolingCapacity", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CooledBeamPHistory"]},
{"name":"TotalCoolingLoad", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_ThermalLoadAggregate"]},
{"name":"TotalEffectiveness", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_AirToAirHeatRecoveryPHistory"]},
{"name":"TotalEffectivenessTable", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_AirToAirHeatRecoveryPHistory"]},
{"name":"TotalHeatGain", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_SpaceThermalDesign"]},
{"name":"TotalHeatingCapacity", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CooledBeamPHistory"]},
{"name":"TotalHeatingLoad", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_ThermalLoadAggregate"]},
{"name":"TotalHeatLoss", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_SpaceThermalDesign"]},
{"name":"TotalHeatTransferRate", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_AirToAirHeatRecoveryPHistory", "Pset_EvaporativeCoolerPHistory"]},
{"name":"TotalLatentLoad", "propertyType":"P_BOUNDEDVALUE","type":"IfcPowerMeasure","psets":["Pset_SpaceThermalLoad"]},
{"name":"TotalLatentLoad", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SpaceThermalLoadPHistory"]},
{"name":"TotalPrimaryEnergyConsumption", "propertyType":"P_SINGLEVALUE","type":"IfcEnergyMeasure","psets":["Pset_EnvironmentalImpactValues"]},
{"name":"TotalPrimaryEnergyConsumptionPerUnit", "propertyType":"P_SINGLEVALUE","type":"IfcEnergyMeasure","psets":["Pset_EnvironmentalImpactIndicators"]},
{"name":"TotalRadiantLoad", "propertyType":"P_BOUNDEDVALUE","type":"IfcPowerMeasure","psets":["Pset_SpaceThermalLoad"]},
{"name":"TotalRadiantLoad", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SpaceThermalLoadPHistory"]},
{"name":"TotalSensibleHeatGain", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_SpaceThermalDesign"]},
{"name":"TotalSensibleLoad", "propertyType":"P_BOUNDEDVALUE","type":"IfcPowerMeasure","psets":["Pset_SpaceThermalLoad"]},
{"name":"TotalSensibleLoad", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SpaceThermalLoadPHistory"]},
{"name":"TotalUACurves", "propertyType":"P_TABLEVALUE","type":"IfcReal","psets":["Pset_CoilTypeHydronic"]},
{"name":"TotalWattage", "propertyType":"P_SINGLEVALUE","type":"IfcPowerMeasure","psets":["Pset_LightFixtureTypeCommon"]},
{"name":"TouchScreen", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_AudioVisualApplianceTypeDisplay"]},
{"name":"TransformerVectorGroup", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_TransformerTypeCommon"]},
{"name":"TransportationStrength", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_PrecastConcreteElementGeneral"]},
{"name":"TrapType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_WasteTerminalTypeFloorTrap", "Pset_WasteTerminalTypeGullySump", "Pset_WasteTerminalTypeGullyTrap"]},
{"name":"TreadLength", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_StairCommon", "Pset_StairFlightCommon"]},
{"name":"TreadLengthAtInnerSide", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_StairCommon", "Pset_StairFlightCommon"]},
{"name":"TreadLengthAtOffset", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_StairCommon", "Pset_StairFlightCommon"]},
{"name":"TrippingCurve", "propertyType":"P_TABLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ProtectiveDeviceTrippingCurve"]},
{"name":"TrippingCurveType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ProtectiveDeviceTrippingCurve"]},
{"name":"TrippingUnitReleaseCurrent", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ProtectiveDeviceTrippingUnitTypeResidualCurrent"]},
{"name":"TubingLength", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_SpaceHeaterTypeRadiator"]},
{"name":"TunerChannel", "propertyType":"P_TABLEVALUE","type":"IfcIdentifier","psets":["Pset_AudioVisualApplianceTypeTuner"]},
{"name":"TunerFrequency", "propertyType":"P_BOUNDEDVALUE","type":"IfcFrequencyMeasure","psets":["Pset_AudioVisualApplianceTypeTuner"]},
{"name":"TunerMode", "propertyType":"P_TABLEVALUE","type":"IfcIdentifier","psets":["Pset_AudioVisualApplianceTypeTuner"]},
{"name":"TunerType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_AudioVisualApplianceTypeTuner"]},
{"name":"Twisting", "propertyType":"P_SINGLEVALUE","type":"IfcPlaneAngleMeasure","psets":["Pset_PrecastConcreteElementGeneral"]},
{"name":"Type", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_FlowMeterTypeWaterMeter"]},
{"name":"Type1", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_FastenerWeld"]},
{"name":"Type2", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_FastenerWeld"]},
{"name":"TypeDesignator", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_PrecastConcreteElementFabrication", "Pset_PrecastConcreteElementGeneral", "Pset_PrecastSlab"]},
{"name":"UACurve", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CoolingTowerPHistory", "Pset_SpaceHeaterPHistory"]},
{"name":"UAcurves", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CondenserPHistory", "Pset_EvaporatorPHistory"]},
{"name":"UltimateStrain", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_MaterialSteel"]},
{"name":"UltimateStress", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_MaterialSteel"]},
{"name":"Unit", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_EnvironmentalImpactIndicators"]},
{"name":"UpperCurrent1", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ProtectiveDeviceTrippingFunctionLCurve"]},
{"name":"UpperCurrent2", "propertyType":"P_SINGLEVALUE","type":"IfcElectricCurrentMeasure","psets":["Pset_ProtectiveDeviceTrippingFunctionLCurve"]},
{"name":"UpperTime1", "propertyType":"P_SINGLEVALUE","type":"IfcTimeMeasure","psets":["Pset_ProtectiveDeviceTrippingFunctionLCurve"]},
{"name":"UpperTime2", "propertyType":"P_SINGLEVALUE","type":"IfcTimeMeasure","psets":["Pset_ProtectiveDeviceTrippingFunctionLCurve"]},
{"name":"UpperVaporResistanceFactor", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_MaterialHygroscopic"]},
{"name":"UpstreamPressure", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_ValveTypePressureReducing"]},
{"name":"UrinalType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SanitaryTerminalTypeUrinal"]},
{"name":"UseInDiscrimination", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ProtectiveDeviceTrippingUnitTypeCommon"]},
{"name":"UsePurpose", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_SystemFurnitureElementTypeWorkSurface"]},
{"name":"User", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_AlarmPHistory"]},
{"name":"UserCorrectionFactor", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_CableSegmentOccurrence"]},
{"name":"VacancyRateInCategoryFuture", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_BuildingUse"]},
{"name":"VacancyRateInCategoryNow", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_BuildingUse"]},
{"name":"Value", "propertyType":"P_BOUNDEDVALUE","type":"IfcInteger","psets":["Pset_ControllerTypeMultiPosition"]},
{"name":"Value", "propertyType":"P_BOUNDEDVALUE","type":"IfcReal","psets":["Pset_ControllerTypeFloating", "Pset_ControllerTypeProportional"]},
{"name":"Value", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_ControllerPHistory", "Pset_FlowInstrumentPHistory", "Pset_SensorPHistory"]},
{"name":"Value", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_ControllerTypeTwoPosition"]},
{"name":"ValveMechanism", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ValveTypeCommon"]},
{"name":"ValveOperation", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ValveTypeCommon"]},
{"name":"ValvePattern", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ValveTypeCommon"]},
{"name":"VaporPermeability", "propertyType":"P_SINGLEVALUE","type":"IfcVaporPermeabilityMeasure","psets":["Pset_MaterialHygroscopic"]},
{"name":"VaristorType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ProtectiveDeviceTypeVaristor"]},
{"name":"Velocity", "propertyType":"P_BOUNDEDVALUE","type":"IfcLinearVelocityMeasure","psets":["Pset_DistributionPortTypeDuct", "Pset_DistributionPortTypePipe"]},
{"name":"Velocity", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_DistributionPortPHistoryDuct"]},
{"name":"VentilatingPipeSize", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_InterceptorTypeCommon"]},
{"name":"Ventilation", "propertyType":"P_SINGLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_AirSideSystemInformation"]},
{"name":"VentilationAirFlowRate", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SpaceThermalPHistory"]},
{"name":"VentilationAirFlowrate", "propertyType":"P_SINGLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_SpaceThermalDesign"]},
{"name":"VentilationIndoorAir", "propertyType":"P_BOUNDEDVALUE","type":"IfcPowerMeasure","psets":["Pset_SpaceThermalLoad"]},
{"name":"VentilationIndoorAir", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SpaceThermalLoadPHistory"]},
{"name":"VentilationOutdoorAir", "propertyType":"P_BOUNDEDVALUE","type":"IfcPowerMeasure","psets":["Pset_SpaceThermalLoad"]},
{"name":"VentilationOutdoorAir", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_SpaceThermalLoadPHistory"]},
{"name":"Version", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_PropertyAgreement"]},
{"name":"VersionDate", "propertyType":"P_SINGLEVALUE","type":"IfcDate","psets":["Pset_PropertyAgreement"]},
{"name":"VerticalBarPitch", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ReinforcementBarPitchOfWall"]},
{"name":"VerticalSpacing", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_TubeBundleTypeCommon"]},
{"name":"VibrationTransmissibility", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_VibrationIsolatorTypeCommon"]},
{"name":"VideoCaptionMode", "propertyType":"P_TABLEVALUE","type":"IfcIdentifier","psets":["Pset_AudioVisualApplianceTypeDisplay", "Pset_AudioVisualApplianceTypeProjector"]},
{"name":"VideoCaptureInterval", "propertyType":"P_TABLEVALUE","type":"IfcIdentifier","psets":["Pset_AudioVisualApplianceTypeCamera"]},
{"name":"VideoResolutionHeight", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_AudioVisualApplianceTypeCamera", "Pset_AudioVisualApplianceTypeDisplay", "Pset_AudioVisualApplianceTypeProjector"]},
{"name":"VideoResolutionMode", "propertyType":"P_TABLEVALUE","type":"IfcIdentifier","psets":["Pset_AudioVisualApplianceTypeCamera", "Pset_AudioVisualApplianceTypeDisplay", "Pset_AudioVisualApplianceTypeProjector"]},
{"name":"VideoResolutionWidth", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_AudioVisualApplianceTypeCamera", "Pset_AudioVisualApplianceTypeDisplay", "Pset_AudioVisualApplianceTypeProjector"]},
{"name":"VideoScaleMode", "propertyType":"P_TABLEVALUE","type":"IfcIdentifier","psets":["Pset_AudioVisualApplianceTypeDisplay", "Pset_AudioVisualApplianceTypeProjector"]},
{"name":"ViscosityTemperatureDerivative", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_MaterialEnergy"]},
{"name":"VisibleAngleLeft", "propertyType":"P_SINGLEVALUE","type":"IfcPositivePlaneAngleMeasure","psets":["Pset_AnnotationLineOfSight"]},
{"name":"VisibleAngleRight", "propertyType":"P_SINGLEVALUE","type":"IfcPositivePlaneAngleMeasure","psets":["Pset_AnnotationLineOfSight"]},
{"name":"VisibleLightReflectance", "propertyType":"P_SINGLEVALUE","type":"IfcNormalisedRatioMeasure","psets":["Pset_DoorWindowGlazingType"]},
{"name":"VisibleLightReflectance", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_ShadingDeviceCommon"]},
{"name":"VisibleLightTransmittance", "propertyType":"P_SINGLEVALUE","type":"IfcNormalisedRatioMeasure","psets":["Pset_DoorWindowGlazingType"]},
{"name":"VisibleLightTransmittance", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_ShadingDeviceCommon"]},
{"name":"VisibleReflectanceBack", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_MaterialOptical"]},
{"name":"VisibleReflectanceFront", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_MaterialOptical"]},
{"name":"VisibleRefractionIndex", "propertyType":"P_SINGLEVALUE","type":"IfcReal","psets":["Pset_MaterialEnergy"]},
{"name":"VisibleTransmittance", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_MaterialOptical"]},
{"name":"Voltage", "propertyType":"P_BOUNDEDVALUE","type":"IfcElectricVoltageMeasure","psets":["Pset_DistributionPortTypeCable"]},
{"name":"Voltage", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_DistributionPortPHistoryCable"]},
{"name":"VoltageLevel", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_ProtectiveDeviceBreakerUnitI2TCurve", "Pset_ProtectiveDeviceBreakerUnitI2TFuseCurve", "Pset_ProtectiveDeviceBreakerUnitIPICurve", "Pset_ProtectiveDeviceBreakerUnitTypeMCB", "Pset_ProtectiveDeviceBreakerUnitTypeMotorProtection", "Pset_ProtectiveDeviceTypeCircuitBreaker", "Pset_ProtectiveDeviceTypeFuseDisconnector"]},
{"name":"Volume", "propertyType":"P_SINGLEVALUE","type":"IfcVolumeMeasure","psets":["Pset_TubeBundleTypeCommon"]},
{"name":"VolumetricEfficiency", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CompressorPHistory"]},
{"name":"VolumetricFlowRate", "propertyType":"P_BOUNDEDVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_DistributionPortTypeDuct", "Pset_DistributionPortTypePipe"]},
{"name":"VolumetricFlowRate", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_DistributionPortPHistoryDuct"]},
{"name":"WaistThickness", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_StairCommon", "Pset_StairFlightCommon"]},
{"name":"WalkingLineOffset", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_StairCommon", "Pset_StairFlightCommon"]},
{"name":"WallCovering", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_SpaceCoveringRequirements"]},
{"name":"WallCoveringThickness", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_SpaceCoveringRequirements"]},
{"name":"WallMaterial", "propertyType":"P_REFERENCEVALUE","type":"IfcMaterialDefinition","psets":["Pset_DistributionChamberElementTypeInspectionChamber", "Pset_DistributionChamberElementTypeManhole", "Pset_DistributionChamberElementTypeMeterChamber", "Pset_DistributionChamberElementTypeValveChamber"]},
{"name":"WallThickness", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DistributionChamberElementTypeFormedDuct", "Pset_DistributionChamberElementTypeInspectionChamber", "Pset_DistributionChamberElementTypeManhole", "Pset_DistributionChamberElementTypeMeterChamber", "Pset_DistributionChamberElementTypeValveChamber"]},
{"name":"WarpingConstant", "propertyType":"P_SINGLEVALUE","type":"IfcWarpingConstantMeasure","psets":["Pset_ProfileMechanical"]},
{"name":"WarrantyContent", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_Warranty"]},
{"name":"WarrantyEndDate", "propertyType":"P_SINGLEVALUE","type":"IfcDate","psets":["Pset_Warranty"]},
{"name":"WarrantyIdentifier", "propertyType":"P_SINGLEVALUE","type":"IfcIdentifier","psets":["Pset_Warranty"]},
{"name":"WarrantyPeriod", "propertyType":"P_SINGLEVALUE","type":"IfcDuration","psets":["Pset_Warranty"]},
{"name":"WarrantyStartDate", "propertyType":"P_SINGLEVALUE","type":"IfcDate","psets":["Pset_Warranty"]},
{"name":"WashersCount", "propertyType":"P_SINGLEVALUE","type":"IfcCountMeasure","psets":["Pset_MechanicalFastenerBolt"]},
{"name":"WasherShape", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_MechanicalFastenerBolt"]},
{"name":"WashHandBasinType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SanitaryTerminalTypeWashHandBasin"]},
{"name":"WasteTrapType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_WasteTerminalTypeWasteTrap"]},
{"name":"Water", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_UtilityConsumptionPHistory"]},
{"name":"WaterConsumption", "propertyType":"P_SINGLEVALUE","type":"IfcVolumeMeasure","psets":["Pset_EnvironmentalImpactValues"]},
{"name":"WaterConsumptionPerUnit", "propertyType":"P_SINGLEVALUE","type":"IfcVolumeMeasure","psets":["Pset_EnvironmentalImpactIndicators"]},
{"name":"WaterContent", "propertyType":"P_SINGLEVALUE","type":"IfcMassMeasure","psets":["Pset_SpaceHeaterTypeRadiator"]},
{"name":"WaterFilterType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_FilterTypeWaterFilter"]},
{"name":"WaterFlowControlSystemType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_CooledBeamTypeCommon"]},
{"name":"WaterFoulingResistance", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CondenserPHistory", "Pset_EvaporatorPHistory"]},
{"name":"WaterImpermeability", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_MaterialConcrete"]},
{"name":"WaterInletTemperatureRange", "propertyType":"P_BOUNDEDVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_BoilerTypeCommon"]},
{"name":"WaterIsPotable", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_FireSuppressionTerminalTypeFireHydrant"]},
{"name":"WaterPressDropCurve", "propertyType":"P_TABLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_EvaporativeCoolerTypeCommon"]},
{"name":"WaterPressureDropCurve", "propertyType":"P_TABLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_CoilTypeHydronic"]},
{"name":"WaterPressureDropCurves", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_CooledBeamPHistory"]},
{"name":"WaterPressureRange", "propertyType":"P_BOUNDEDVALUE","type":"IfcPressureMeasure","psets":["Pset_CooledBeamTypeCommon"]},
{"name":"WaterRequirement", "propertyType":"P_SINGLEVALUE","type":"IfcVolumetricFlowRateMeasure","psets":["Pset_CoolingTowerTypeCommon", "Pset_EvaporativeCoolerTypeCommon", "Pset_HumidifierTypeCommon"]},
{"name":"WaterStorageCapacity", "propertyType":"P_SINGLEVALUE","type":"IfcVolumeMeasure","psets":["Pset_BoilerTypeCommon"]},
{"name":"WaterSumpTemperature", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_EvaporativeCoolerPHistory"]},
{"name":"WaterTightnessRating", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_DoorCommon", "Pset_WindowCommon"]},
{"name":"WeatherDataDate", "propertyType":"P_SINGLEVALUE","type":"IfcDateTime","psets":["Pset_OutsideDesignCriteria"]},
{"name":"WeatherDataStation", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_OutsideDesignCriteria"]},
{"name":"Weight", "propertyType":"P_SINGLEVALUE","type":"IfcMassMeasure","psets":["Pset_CableSegmentTypeCableSegment", "Pset_CableSegmentTypeCoreSegment", "Pset_DuctSilencerTypeCommon", "Pset_FilterTypeCommon", "Pset_HumidifierTypeCommon"]},
{"name":"WeightedEfficiency", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_FilterPHistory"]},
{"name":"WeightedEfficiencyCurve", "propertyType":"P_TABLEVALUE","type":"IfcMassMeasure","psets":["Pset_FilterTypeAirParticleFilter"]},
{"name":"WetBulbTemperature", "propertyType":"P_BOUNDEDVALUE","type":"IfcThermodynamicTemperatureMeasure","psets":["Pset_DistributionPortTypeDuct"]},
{"name":"WetBulbTemperature", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_DistributionPortPHistoryDuct"]},
{"name":"WetCoilFraction", "propertyType":"P_SINGLEVALUE","type":"IfcNormalisedRatioMeasure","psets":["Pset_CoilTypeHydronic"]},
{"name":"WheelTipSpeed", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_FanPHistory"]},
{"name":"Width", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_BuildingElementProxyProvisionForVoid", "Pset_DistributionChamberElementTypeInspectionPit", "Pset_DistributionChamberElementTypeSump", "Pset_DistributionChamberElementTypeTrench"]},
{"name":"WindLoadRating", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_DoorCommon", "Pset_WindowCommon"]},
{"name":"WindSensorType", "propertyType":"P_ENUMERATEDVALUE","type":"IfcLabel","psets":["Pset_SensorTypeWindSensor"]},
{"name":"WireDiameter", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryWireLoop"]},
{"name":"WireEmbeddingLength", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryWireLoop"]},
{"name":"WireLoopBasePlateLength", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryWireLoop"]},
{"name":"WireLoopBasePlateThickness", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryWireLoop"]},
{"name":"WireLoopBasePlateWidth", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryWireLoop"]},
{"name":"WireLoopLength", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_DiscreteAccessoryWireLoop"]},
{"name":"WithBackdrop", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_DistributionChamberElementTypeInspectionChamber", "Pset_DistributionChamberElementTypeManhole"]},
{"name":"WithLock", "propertyType":"P_SINGLEVALUE","type":"IfcBoolean","psets":["Pset_FurnitureTypeFileCabinet"]},
{"name":"Workability", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_MaterialConcrete"]},
{"name":"WorkDayDuration", "propertyType":"P_SINGLEVALUE","type":"IfcDuration","psets":["Pset_WorkControlCommon"]},
{"name":"WorkExecutionLevel", "propertyType":"P_BOUNDEDVALUE","type":"IfcPositiveRatioMeasure","psets":["Pset_ServiceLifeFactors"]},
{"name":"WorkFinishTime", "propertyType":"P_SINGLEVALUE","type":"IfcTime","psets":["Pset_WorkControlCommon"]},
{"name":"WorkingPressure", "propertyType":"P_REFERENCEVALUE","type":"IfcTimeSeries","psets":["Pset_BoilerPHistory"]},
{"name":"WorkingPressure", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_DuctSegmentTypeCommon", "Pset_PipeSegmentTypeCommon", "Pset_ValveTypeCommon"]},
{"name":"WorkingPressureRange", "propertyType":"P_BOUNDEDVALUE","type":"IfcPressureMeasure","psets":["Pset_DuctSilencerTypeCommon"]},
{"name":"WorkMonthDuration", "propertyType":"P_SINGLEVALUE","type":"IfcDuration","psets":["Pset_WorkControlCommon"]},
{"name":"WorkStartTime", "propertyType":"P_SINGLEVALUE","type":"IfcTime","psets":["Pset_WorkControlCommon"]},
{"name":"WorksurfaceArea", "propertyType":"P_SINGLEVALUE","type":"IfcAreaMeasure","psets":["Pset_FurnitureTypeDesk", "Pset_FurnitureTypeTable"]},
{"name":"WorkTypeRequested", "propertyType":"P_SINGLEVALUE","type":"IfcText","psets":["Pset_ProjectOrderMaintenanceWorkOrder", "Pset_ProjectOrderWorkOrder"]},
{"name":"WorkWeekDuration", "propertyType":"P_SINGLEVALUE","type":"IfcDuration","psets":["Pset_WorkControlCommon"]},
{"name":"WrappingMaterial", "propertyType":"P_REFERENCEVALUE","type":"IfcMaterialDefinition","psets":["Pset_PackingInstructions"]},
{"name":"XDirectionLowerBarCount", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_ReinforcementBarCountOfIndependentFooting"]},
{"name":"XDirectionTieHoopBarPitch", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ReinforcementBarPitchOfColumn"]},
{"name":"XDirectionTieHoopCount", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_ReinforcementBarPitchOfColumn"]},
{"name":"XDirectionUpperBarCount", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_ReinforcementBarCountOfIndependentFooting"]},
{"name":"YDirectionLowerBarCount", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_ReinforcementBarCountOfIndependentFooting"]},
{"name":"YDirectionTieHoopBarPitch", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_ReinforcementBarPitchOfColumn"]},
{"name":"YDirectionTieHoopCount", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_ReinforcementBarPitchOfColumn"]},
{"name":"YDirectionUpperBarCount", "propertyType":"P_SINGLEVALUE","type":"IfcInteger","psets":["Pset_ReinforcementBarCountOfIndependentFooting"]},
{"name":"YearOfConstruction", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_BuildingCommon"]},
{"name":"YearOfLastRefurbishment", "propertyType":"P_SINGLEVALUE","type":"IfcLabel","psets":["Pset_BuildingCommon"]},
{"name":"YieldStress", "propertyType":"P_SINGLEVALUE","type":"IfcPressureMeasure","psets":["Pset_MaterialSteel"]},
{"name":"YoungModulus", "propertyType":"P_SINGLEVALUE","type":"IfcModulusOfElasticityMeasure","psets":["Pset_MaterialMechanical"]},
{"name":"z", "propertyType":"P_SINGLEVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_FastenerWeld"]},
{"name":"Zoom", "propertyType":"P_BOUNDEDVALUE","type":"IfcPositiveLengthMeasure","psets":["Pset_AudioVisualApplianceTypeCamera"]}]

In this Gist you find the IFC4 individual properties as JSON. BuildingSmart defines these properties here:
http://www.buildingsmart-tech.org/ifc/IFC4/Add2/html/annex/annex-b/alphabeticalorder_properties.htm

The above list can be used to easily filter the properties, or get the properties of a certain Pset. For example, using Lodash to filter for properties in hte Pset-BuildingStoreyCommon:

var ifcProps = JSON_DATA_GOES_HERE

var formatted = _.chain(ifcProps)
    .filter(function(obj){
        return obj.psets.includes("Pset_BuildingStoreyCommon")
    })
    .map(function(obj){
        var newObj = {};
        newObj.name = obj.name
        newObj.propertyType = obj.propertyType
        newObj.type = obj.type
        return newObj
    }).value()

console.log(formatted)

See:
https://jsfiddle.net/5x8v4bmo/1/