(*
Copyright by:
buildingSMART International Limited, 1996-2015
Any technical documentation made available by buildingSMART International Limited
is the copyrighted work of buildingSMART International Limited and is owned by the
buildingSMART International Limited. It may be photocopied, used in software development,
or translated into another computer language without prior written consent from
buildingSMART International Limited provided that full attribution is given.
Prior written consent is required if changes are made to the technical specification.
This material is delivered to you as is and buildingSMART International Limited makes
no warranty of any kind with regard to it, including, but not limited to, the implied
warranties as to its accuracy or fitness for a particular purpose. Any use of the
technical documentation or the information contained therein is at the risk of the user.
Documentation may include technical or other inaccuracies or typographical errors.
buildingSMART International Limited shall not be liable for errors contained therein or
for incidental consequential damages in connection with the furnishing, performance or use
of the material. The information contained in this document is subject to change without notice.
Issue date:
Tuesday, June 23, 2015
*)
SCHEMA IFC4;
TYPE IfcStrippedOptional;
TYPE IfcAbsorbedDoseMeasure;
TYPE IfcAccelerationMeasure;
TYPE IfcAmountOfSubstanceMeasure;
TYPE IfcAngularVelocityMeasure;
TYPE IfcArcIndex;
TYPE IfcAreaDensityMeasure;
TYPE IfcAreaMeasure;
TYPE IfcBinary;
TYPE IfcBoolean;
TYPE IfcBoxAlignment;
TYPE IfcCardinalPointReference;
TYPE IfcComplexNumber;
TYPE IfcCompoundPlaneAngleMeasure;
TYPE IfcContextDependentMeasure;
TYPE IfcCountMeasure;
TYPE IfcCurvatureMeasure;
TYPE IfcDate;
TYPE IfcDateTime;
TYPE IfcDayInMonthNumber;
TYPE IfcDayInWeekNumber;
TYPE IfcDescriptiveMeasure;
TYPE IfcDimensionCount;
TYPE IfcDoseEquivalentMeasure;
TYPE IfcDuration;
TYPE IfcDynamicViscosityMeasure;
TYPE IfcElectricCapacitanceMeasure;
TYPE IfcElectricChargeMeasure;
TYPE IfcElectricConductanceMeasure;
TYPE IfcElectricCurrentMeasure;
TYPE IfcElectricResistanceMeasure;
TYPE IfcElectricVoltageMeasure;
TYPE IfcEnergyMeasure;
TYPE IfcFontStyle;
TYPE IfcFontVariant;
TYPE IfcFontWeight;
TYPE IfcForceMeasure;
TYPE IfcFrequencyMeasure;
TYPE IfcGloballyUniqueId;
TYPE IfcHeatFluxDensityMeasure;
TYPE IfcHeatingValueMeasure;
TYPE IfcIdentifier;
TYPE IfcIlluminanceMeasure;
TYPE IfcInductanceMeasure;
TYPE IfcInteger;
TYPE IfcIntegerCountRateMeasure;
TYPE IfcIonConcentrationMeasure;
TYPE IfcIsothermalMoistureCapacityMeasure;
TYPE IfcKinematicViscosityMeasure;
TYPE IfcLabel;
TYPE IfcLanguageId;
TYPE IfcLengthMeasure;
TYPE IfcLineIndex;
TYPE IfcLinearForceMeasure;
TYPE IfcLinearMomentMeasure;
TYPE IfcLinearStiffnessMeasure;
TYPE IfcLinearVelocityMeasure;
TYPE IfcLogical;
TYPE IfcLuminousFluxMeasure;
TYPE IfcLuminousIntensityDistributionMeasure;
TYPE IfcLuminousIntensityMeasure;
TYPE IfcMagneticFluxDensityMeasure;
TYPE IfcMagneticFluxMeasure;
TYPE IfcMassDensityMeasure;
TYPE IfcMassFlowRateMeasure;
TYPE IfcMassMeasure;
TYPE IfcMassPerLengthMeasure;
TYPE IfcModulusOfElasticityMeasure;
TYPE IfcModulusOfLinearSubgradeReactionMeasure;
TYPE IfcModulusOfRotationalSubgradeReactionMeasure;
TYPE IfcModulusOfSubgradeReactionMeasure;
TYPE IfcMoistureDiffusivityMeasure;
TYPE IfcMolecularWeightMeasure;
TYPE IfcMomentOfInertiaMeasure;
TYPE IfcMonetaryMeasure;
TYPE IfcMonthInYearNumber;
TYPE IfcNonNegativeLengthMeasure;
TYPE IfcNormalisedRatioMeasure;
TYPE IfcNumericMeasure;
TYPE IfcPHMeasure;
TYPE IfcParameterValue;
TYPE IfcPlanarForceMeasure;
TYPE IfcPlaneAngleMeasure;
TYPE IfcPositiveInteger;
TYPE IfcPositiveLengthMeasure;
TYPE IfcPositivePlaneAngleMeasure;
TYPE IfcPositiveRatioMeasure;
TYPE IfcPowerMeasure;
TYPE IfcPresentableText;
TYPE IfcPressureMeasure;
TYPE IfcPropertySetDefinitionSet;
TYPE IfcRadioActivityMeasure;
TYPE IfcRatioMeasure;
TYPE IfcReal;
TYPE IfcRotationalFrequencyMeasure;
TYPE IfcRotationalMassMeasure;
TYPE IfcRotationalStiffnessMeasure;
TYPE IfcSectionModulusMeasure;
TYPE IfcSectionalAreaIntegralMeasure;
TYPE IfcShearModulusMeasure;
TYPE IfcSolidAngleMeasure;
TYPE IfcSoundPowerLevelMeasure;
TYPE IfcSoundPowerMeasure;
TYPE IfcSoundPressureLevelMeasure;
TYPE IfcSoundPressureMeasure;
TYPE IfcSpecificHeatCapacityMeasure;
TYPE IfcSpecularExponent;
TYPE IfcSpecularRoughness;
TYPE IfcTemperatureGradientMeasure;
TYPE IfcTemperatureRateOfChangeMeasure;
TYPE IfcText;
TYPE IfcTextAlignment;
TYPE IfcTextDecoration;
TYPE IfcTextFontName;
TYPE IfcTextTransformation;
TYPE IfcThermalAdmittanceMeasure;
TYPE IfcThermalConductivityMeasure;
TYPE IfcThermalExpansionCoefficientMeasure;
TYPE IfcThermalResistanceMeasure;
TYPE IfcThermalTransmittanceMeasure;
TYPE IfcThermodynamicTemperatureMeasure;
TYPE IfcTime;
TYPE IfcTimeMeasure;
TYPE IfcTimeStamp;
TYPE IfcTorqueMeasure;
TYPE IfcURIReference;
TYPE IfcVaporPermeabilityMeasure;
TYPE IfcVolumeMeasure;
TYPE IfcVolumetricFlowRateMeasure;
TYPE IfcWarpingConstantMeasure;
TYPE IfcWarpingMomentMeasure;
TYPE IfcActionRequestTypeEnum;
TYPE IfcActionSourceTypeEnum;
TYPE IfcActionTypeEnum;
TYPE IfcActuatorTypeEnum;
TYPE IfcAddressTypeEnum;
TYPE IfcAirTerminalBoxTypeEnum;
TYPE IfcAirTerminalTypeEnum;
TYPE IfcAirToAirHeatRecoveryTypeEnum;
TYPE IfcAlarmTypeEnum;
TYPE IfcAnalysisModelTypeEnum;
TYPE IfcAnalysisTheoryTypeEnum;
TYPE IfcArithmeticOperatorEnum;
TYPE IfcAssemblyPlaceEnum;
TYPE IfcAudioVisualApplianceTypeEnum;
TYPE IfcBSplineCurveForm;
TYPE IfcBSplineSurfaceForm;
TYPE IfcBeamTypeEnum;
TYPE IfcBenchmarkEnum;
TYPE IfcBoilerTypeEnum;
TYPE IfcBooleanOperator;
TYPE IfcBuildingElementPartTypeEnum;
TYPE IfcBuildingElementProxyTypeEnum;
TYPE IfcBuildingSystemTypeEnum;
TYPE IfcBurnerTypeEnum;
TYPE IfcCableCarrierFittingTypeEnum;
TYPE IfcCableCarrierSegmentTypeEnum;
TYPE IfcCableFittingTypeEnum;
TYPE IfcCableSegmentTypeEnum;
TYPE IfcChangeActionEnum;
TYPE IfcChillerTypeEnum;
TYPE IfcChimneyTypeEnum;
TYPE IfcCoilTypeEnum;
TYPE IfcColumnTypeEnum;
TYPE IfcCommunicationsApplianceTypeEnum;
TYPE IfcComplexPropertyTemplateTypeEnum;
TYPE IfcCompressorTypeEnum;
TYPE IfcCondenserTypeEnum;
TYPE IfcConnectionTypeEnum;
TYPE IfcConstraintEnum;
TYPE IfcConstructionEquipmentResourceTypeEnum;
TYPE IfcConstructionMaterialResourceTypeEnum;
TYPE IfcConstructionProductResourceTypeEnum;
TYPE IfcControllerTypeEnum;
TYPE IfcCooledBeamTypeEnum;
TYPE IfcCoolingTowerTypeEnum;
TYPE IfcCostItemTypeEnum;
TYPE IfcCostScheduleTypeEnum;
TYPE IfcCoveringTypeEnum;
TYPE IfcCrewResourceTypeEnum;
TYPE IfcCurtainWallTypeEnum;
TYPE IfcCurveInterpolationEnum;
TYPE IfcDamperTypeEnum;
TYPE IfcDataOriginEnum;
TYPE IfcDerivedUnitEnum;
TYPE IfcDirectionSenseEnum;
TYPE IfcDiscreteAccessoryTypeEnum;
TYPE IfcDistributionChamberElementTypeEnum;
TYPE IfcDistributionPortTypeEnum;
TYPE IfcDistributionSystemEnum;
TYPE IfcDocumentConfidentialityEnum;
TYPE IfcDocumentStatusEnum;
TYPE IfcDoorPanelOperationEnum;
TYPE IfcDoorPanelPositionEnum;
TYPE IfcDoorStyleConstructionEnum;
TYPE IfcDoorStyleOperationEnum;
TYPE IfcDoorTypeEnum;
TYPE IfcDoorTypeOperationEnum;
TYPE IfcDuctFittingTypeEnum;
TYPE IfcDuctSegmentTypeEnum;
TYPE IfcDuctSilencerTypeEnum;
TYPE IfcElectricApplianceTypeEnum;
TYPE IfcElectricDistributionBoardTypeEnum;
TYPE IfcElectricFlowStorageDeviceTypeEnum;
TYPE IfcElectricGeneratorTypeEnum;
TYPE IfcElectricMotorTypeEnum;
TYPE IfcElectricTimeControlTypeEnum;
TYPE IfcElementAssemblyTypeEnum;
TYPE IfcElementCompositionEnum;
TYPE IfcEngineTypeEnum;
TYPE IfcEvaporativeCoolerTypeEnum;
TYPE IfcEvaporatorTypeEnum;
TYPE IfcEventTriggerTypeEnum;
TYPE IfcEventTypeEnum;
TYPE IfcExternalSpatialElementTypeEnum;
TYPE IfcFanTypeEnum;
TYPE IfcFastenerTypeEnum;
TYPE IfcFilterTypeEnum;
TYPE IfcFireSuppressionTerminalTypeEnum;
TYPE IfcFlowDirectionEnum;
TYPE IfcFlowInstrumentTypeEnum;
TYPE IfcFlowMeterTypeEnum;
TYPE IfcFootingTypeEnum;
TYPE IfcFurnitureTypeEnum;
TYPE IfcGeographicElementTypeEnum;
TYPE IfcGeometricProjectionEnum;
TYPE IfcGlobalOrLocalEnum;
TYPE IfcGridTypeEnum;
TYPE IfcHeatExchangerTypeEnum;
TYPE IfcHumidifierTypeEnum;
TYPE IfcInterceptorTypeEnum;
TYPE IfcInternalOrExternalEnum;
TYPE IfcInventoryTypeEnum;
TYPE IfcJunctionBoxTypeEnum;
TYPE IfcKnotType;
TYPE IfcLaborResourceTypeEnum;
TYPE IfcLampTypeEnum;
TYPE IfcLayerSetDirectionEnum;
TYPE IfcLightDistributionCurveEnum;
TYPE IfcLightEmissionSourceEnum;
TYPE IfcLightFixtureTypeEnum;
TYPE IfcLoadGroupTypeEnum;
TYPE IfcLogicalOperatorEnum;
TYPE IfcMechanicalFastenerTypeEnum;
TYPE IfcMedicalDeviceTypeEnum;
TYPE IfcMemberTypeEnum;
TYPE IfcMotorConnectionTypeEnum;
TYPE IfcNullStyle;
TYPE IfcObjectTypeEnum;
TYPE IfcObjectiveEnum;
TYPE IfcOccupantTypeEnum;
TYPE IfcOpeningElementTypeEnum;
TYPE IfcOutletTypeEnum;
TYPE IfcPerformanceHistoryTypeEnum;
TYPE IfcPermeableCoveringOperationEnum;
TYPE IfcPermitTypeEnum;
TYPE IfcPhysicalOrVirtualEnum;
TYPE IfcPileConstructionEnum;
TYPE IfcPileTypeEnum;
TYPE IfcPipeFittingTypeEnum;
TYPE IfcPipeSegmentTypeEnum;
TYPE IfcPlateTypeEnum;
TYPE IfcProcedureTypeEnum;
TYPE IfcProfileTypeEnum;
TYPE IfcProjectOrderTypeEnum;
TYPE IfcProjectedOrTrueLengthEnum;
TYPE IfcProjectionElementTypeEnum;
TYPE IfcPropertySetTemplateTypeEnum;
TYPE IfcProtectiveDeviceTrippingUnitTypeEnum;
TYPE IfcProtectiveDeviceTypeEnum;
TYPE IfcPumpTypeEnum;
TYPE IfcRailingTypeEnum;
TYPE IfcRampFlightTypeEnum;
TYPE IfcRampTypeEnum;
TYPE IfcRecurrenceTypeEnum;
TYPE IfcReflectanceMethodEnum;
TYPE IfcReinforcingBarRoleEnum;
TYPE IfcReinforcingBarSurfaceEnum;
TYPE IfcReinforcingBarTypeEnum;
TYPE IfcReinforcingMeshTypeEnum;
TYPE IfcRoleEnum;
TYPE IfcRoofTypeEnum;
TYPE IfcSIPrefix;
TYPE IfcSIUnitName;
TYPE IfcSanitaryTerminalTypeEnum;
TYPE IfcSectionTypeEnum;
TYPE IfcSensorTypeEnum;
TYPE IfcSequenceEnum;
TYPE IfcShadingDeviceTypeEnum;
TYPE IfcSimplePropertyTemplateTypeEnum;
TYPE IfcSlabTypeEnum;
TYPE IfcSolarDeviceTypeEnum;
TYPE IfcSpaceHeaterTypeEnum;
TYPE IfcSpaceTypeEnum;
TYPE IfcSpatialZoneTypeEnum;
TYPE IfcStackTerminalTypeEnum;
TYPE IfcStairFlightTypeEnum;
TYPE IfcStairTypeEnum;
TYPE IfcStateEnum;
TYPE IfcStructuralCurveActivityTypeEnum;
TYPE IfcStructuralCurveMemberTypeEnum;
TYPE IfcStructuralSurfaceActivityTypeEnum;
TYPE IfcStructuralSurfaceMemberTypeEnum;
TYPE IfcSubContractResourceTypeEnum;
TYPE IfcSurfaceFeatureTypeEnum;
TYPE IfcSurfaceSide;
TYPE IfcSwitchingDeviceTypeEnum;
TYPE IfcSystemFurnitureElementTypeEnum;
TYPE IfcTankTypeEnum;
TYPE IfcTaskDurationEnum;
TYPE IfcTaskTypeEnum;
TYPE IfcTendonAnchorTypeEnum;
TYPE IfcTendonTypeEnum;
TYPE IfcTextPath;
TYPE IfcTimeSeriesDataTypeEnum;
TYPE IfcTransformerTypeEnum;
TYPE IfcTransitionCode;
TYPE IfcTransportElementTypeEnum;
TYPE IfcTrimmingPreference;
TYPE IfcTubeBundleTypeEnum;
TYPE IfcUnitEnum;
TYPE IfcUnitaryControlElementTypeEnum;
TYPE IfcUnitaryEquipmentTypeEnum;
TYPE IfcValveTypeEnum;
TYPE IfcVibrationIsolatorTypeEnum;
TYPE IfcVoidingFeatureTypeEnum;
TYPE IfcWallTypeEnum;
TYPE IfcWasteTerminalTypeEnum;
TYPE IfcWindowPanelOperationEnum;
TYPE IfcWindowPanelPositionEnum;
TYPE IfcWindowStyleConstructionEnum;
TYPE IfcWindowStyleOperationEnum;
TYPE IfcWindowTypeEnum;
TYPE IfcWindowTypePartitioningEnum;
TYPE IfcWorkCalendarTypeEnum;
TYPE IfcWorkPlanTypeEnum;
TYPE IfcWorkScheduleTypeEnum;
TYPE IfcActorSelect;
TYPE IfcAppliedValueSelect;
TYPE IfcAxis2Placement;
TYPE IfcBendingParameterSelect;
TYPE IfcBooleanOperand;
TYPE IfcClassificationReferenceSelect;
TYPE IfcClassificationSelect;
TYPE IfcColour;
TYPE IfcColourOrFactor;
TYPE IfcCoordinateReferenceSystemSelect;
TYPE IfcCsgSelect;
TYPE IfcCurveFontOrScaledCurveFontSelect;
TYPE IfcCurveOnSurface;
TYPE IfcCurveOrEdgeCurve;
TYPE IfcCurveStyleFontSelect;
TYPE IfcDefinitionSelect;
TYPE IfcDerivedMeasureValue;
TYPE IfcDocumentSelect;
TYPE IfcFillStyleSelect;
TYPE IfcGeometricSetSelect;
TYPE IfcGridPlacementDirectionSelect;
TYPE IfcHatchLineDistanceSelect;
TYPE IfcLayeredItem;
TYPE IfcLibrarySelect;
TYPE IfcLightDistributionDataSourceSelect;
TYPE IfcMaterialSelect;
TYPE IfcMeasureValue;
TYPE IfcMetricValueSelect;
TYPE IfcModulusOfRotationalSubgradeReactionSelect;
TYPE IfcModulusOfSubgradeReactionSelect;
TYPE IfcModulusOfTranslationalSubgradeReactionSelect;
TYPE IfcObjectReferenceSelect;
TYPE IfcPointOrVertexPoint;
TYPE IfcPresentationStyleSelect;
TYPE IfcProcessSelect;
TYPE IfcProductRepresentationSelect;
TYPE IfcProductSelect;
TYPE IfcPropertySetDefinitionSelect;
TYPE IfcResourceObjectSelect;
TYPE IfcResourceSelect;
TYPE IfcRotationalStiffnessSelect;
TYPE IfcSegmentIndexSelect;
TYPE IfcShell;
TYPE IfcSimpleValue;
TYPE IfcSizeSelect;
TYPE IfcSolidOrShell;
TYPE IfcSpaceBoundarySelect;
TYPE IfcSpecularHighlightSelect;
TYPE IfcStructuralActivityAssignmentSelect;
TYPE IfcStyleAssignmentSelect;
TYPE IfcSurfaceOrFaceSurface;
TYPE IfcSurfaceStyleElementSelect;
TYPE IfcTextFontSelect;
TYPE IfcTimeOrRatioSelect;
TYPE IfcTranslationalStiffnessSelect;
TYPE IfcTrimmingSelect;
TYPE IfcUnit;
TYPE IfcValue;
TYPE IfcVectorOrDirection;
TYPE IfcWarpingStiffnessSelect;
ENTITY IfcActionRequest;
ENTITY IfcActor;
ENTITY IfcActorRole;
ENTITY IfcActuator;
ENTITY IfcActuatorType;
ENTITY IfcAddress;
ENTITY IfcAdvancedBrep;
ENTITY IfcAdvancedBrepWithVoids;
ENTITY IfcAdvancedFace;
ENTITY IfcAirTerminal;
ENTITY IfcAirTerminalBox;
ENTITY IfcAirTerminalBoxType;
ENTITY IfcAirTerminalType;
ENTITY IfcAirToAirHeatRecovery;
ENTITY IfcAirToAirHeatRecoveryType;
ENTITY IfcAlarm;
ENTITY IfcAlarmType;
ENTITY IfcAnnotation;
ENTITY IfcAnnotationFillArea;
ENTITY IfcApplication;
ENTITY IfcAppliedValue;
ENTITY IfcApproval;
ENTITY IfcApprovalRelationship;
ENTITY IfcArbitraryClosedProfileDef;
ENTITY IfcArbitraryOpenProfileDef;
ENTITY IfcArbitraryProfileDefWithVoids;
ENTITY IfcAsset;
ENTITY IfcAsymmetricIShapeProfileDef;
ENTITY IfcAudioVisualAppliance;
ENTITY IfcAudioVisualApplianceType;
ENTITY IfcAxis1Placement;
ENTITY IfcAxis2Placement2D;
ENTITY IfcAxis2Placement3D;
ENTITY IfcBSplineCurve;
ENTITY IfcBSplineCurveWithKnots;
ENTITY IfcBSplineSurface;
ENTITY IfcBSplineSurfaceWithKnots;
ENTITY IfcBeam;
ENTITY IfcBeamStandardCase;
ENTITY IfcBeamType;
ENTITY IfcBlobTexture;
ENTITY IfcBlock;
ENTITY IfcBoiler;
ENTITY IfcBoilerType;
ENTITY IfcBooleanClippingResult;
ENTITY IfcBooleanResult;
ENTITY IfcBoundaryCondition;
ENTITY IfcBoundaryCurve;
ENTITY IfcBoundaryEdgeCondition;
ENTITY IfcBoundaryFaceCondition;
ENTITY IfcBoundaryNodeCondition;
ENTITY IfcBoundaryNodeConditionWarping;
ENTITY IfcBoundedCurve;
ENTITY IfcBoundedSurface;
ENTITY IfcBoundingBox;
ENTITY IfcBoxedHalfSpace;
ENTITY IfcBuilding;
ENTITY IfcBuildingElement;
ENTITY IfcBuildingElementPart;
ENTITY IfcBuildingElementPartType;
ENTITY IfcBuildingElementProxy;
ENTITY IfcBuildingElementProxyType;
ENTITY IfcBuildingElementType;
ENTITY IfcBuildingStorey;
ENTITY IfcBuildingSystem;
ENTITY IfcBurner;
ENTITY IfcBurnerType;
ENTITY IfcCShapeProfileDef;
ENTITY IfcCableCarrierFitting;
ENTITY IfcCableCarrierFittingType;
ENTITY IfcCableCarrierSegment;
ENTITY IfcCableCarrierSegmentType;
ENTITY IfcCableFitting;
ENTITY IfcCableFittingType;
ENTITY IfcCableSegment;
ENTITY IfcCableSegmentType;
ENTITY IfcCartesianPoint;
ENTITY IfcCartesianPointList;
ENTITY IfcCartesianPointList2D;
ENTITY IfcCartesianPointList3D;
ENTITY IfcCartesianTransformationOperator;
ENTITY IfcCartesianTransformationOperator2D;
ENTITY IfcCartesianTransformationOperator2DnonUniform;
ENTITY IfcCartesianTransformationOperator3D;
ENTITY IfcCartesianTransformationOperator3DnonUniform;
ENTITY IfcCenterLineProfileDef;
ENTITY IfcChiller;
ENTITY IfcChillerType;
ENTITY IfcChimney;
ENTITY IfcChimneyType;
ENTITY IfcCircle;
ENTITY IfcCircleHollowProfileDef;
ENTITY IfcCircleProfileDef;
ENTITY IfcCivilElement;
ENTITY IfcCivilElementType;
ENTITY IfcClassification;
ENTITY IfcClassificationReference;
ENTITY IfcClosedShell;
ENTITY IfcCoil;
ENTITY IfcCoilType;
ENTITY IfcColourRgb;
ENTITY IfcColourRgbList;
ENTITY IfcColourSpecification;
ENTITY IfcColumn;
ENTITY IfcColumnStandardCase;
ENTITY IfcColumnType;
ENTITY IfcCommunicationsAppliance;
ENTITY IfcCommunicationsApplianceType;
ENTITY IfcComplexProperty;
ENTITY IfcComplexPropertyTemplate;
ENTITY IfcCompositeCurve;
ENTITY IfcCompositeCurveOnSurface;
ENTITY IfcCompositeCurveSegment;
ENTITY IfcCompositeProfileDef;
ENTITY IfcCompressor;
ENTITY IfcCompressorType;
ENTITY IfcCondenser;
ENTITY IfcCondenserType;
ENTITY IfcConic;
ENTITY IfcConnectedFaceSet;
ENTITY IfcConnectionCurveGeometry;
ENTITY IfcConnectionGeometry;
ENTITY IfcConnectionPointEccentricity;
ENTITY IfcConnectionPointGeometry;
ENTITY IfcConnectionSurfaceGeometry;
ENTITY IfcConnectionVolumeGeometry;
ENTITY IfcConstraint;
ENTITY IfcConstructionEquipmentResource;
ENTITY IfcConstructionEquipmentResourceType;
ENTITY IfcConstructionMaterialResource;
ENTITY IfcConstructionMaterialResourceType;
ENTITY IfcConstructionProductResource;
ENTITY IfcConstructionProductResourceType;
ENTITY IfcConstructionResource;
ENTITY IfcConstructionResourceType;
ENTITY IfcContext;
ENTITY IfcContextDependentUnit;
ENTITY IfcControl;
ENTITY IfcController;
ENTITY IfcControllerType;
ENTITY IfcConversionBasedUnit;
ENTITY IfcConversionBasedUnitWithOffset;
ENTITY IfcCooledBeam;
ENTITY IfcCooledBeamType;
ENTITY IfcCoolingTower;
ENTITY IfcCoolingTowerType;
ENTITY IfcCoordinateOperation;
ENTITY IfcCoordinateReferenceSystem;
ENTITY IfcCostItem;
ENTITY IfcCostSchedule;
ENTITY IfcCostValue;
ENTITY IfcCovering;
ENTITY IfcCoveringType;
ENTITY IfcCrewResource;
ENTITY IfcCrewResourceType;
ENTITY IfcCsgPrimitive3D;
ENTITY IfcCsgSolid;
ENTITY IfcCurrencyRelationship;
ENTITY IfcCurtainWall;
ENTITY IfcCurtainWallType;
ENTITY IfcCurve;
ENTITY IfcCurveBoundedPlane;
ENTITY IfcCurveBoundedSurface;
ENTITY IfcCurveStyle;
ENTITY IfcCurveStyleFont;
ENTITY IfcCurveStyleFontAndScaling;
ENTITY IfcCurveStyleFontPattern;
ENTITY IfcCylindricalSurface;
ENTITY IfcDamper;
ENTITY IfcDamperType;
ENTITY IfcDerivedProfileDef;
ENTITY IfcDerivedUnit;
ENTITY IfcDerivedUnitElement;
ENTITY IfcDimensionalExponents;
ENTITY IfcDirection;
ENTITY IfcDiscreteAccessory;
ENTITY IfcDiscreteAccessoryType;
ENTITY IfcDistributionChamberElement;
ENTITY IfcDistributionChamberElementType;
ENTITY IfcDistributionCircuit;
ENTITY IfcDistributionControlElement;
ENTITY IfcDistributionControlElementType;
ENTITY IfcDistributionElement;
ENTITY IfcDistributionElementType;
ENTITY IfcDistributionFlowElement;
ENTITY IfcDistributionFlowElementType;
ENTITY IfcDistributionPort;
ENTITY IfcDistributionSystem;
ENTITY IfcDocumentInformation;
ENTITY IfcDocumentInformationRelationship;
ENTITY IfcDocumentReference;
ENTITY IfcDoor;
ENTITY IfcDoorLiningProperties;
ENTITY IfcDoorPanelProperties;
ENTITY IfcDoorStandardCase;
ENTITY IfcDoorStyle;
ENTITY IfcDoorType;
ENTITY IfcDraughtingPreDefinedColour;
ENTITY IfcDraughtingPreDefinedCurveFont;
ENTITY IfcDuctFitting;
ENTITY IfcDuctFittingType;
ENTITY IfcDuctSegment;
ENTITY IfcDuctSegmentType;
ENTITY IfcDuctSilencer;
ENTITY IfcDuctSilencerType;
ENTITY IfcEdge;
ENTITY IfcEdgeCurve;
ENTITY IfcEdgeLoop;
ENTITY IfcElectricAppliance;
ENTITY IfcElectricApplianceType;
ENTITY IfcElectricDistributionBoard;
ENTITY IfcElectricDistributionBoardType;
ENTITY IfcElectricFlowStorageDevice;
ENTITY IfcElectricFlowStorageDeviceType;
ENTITY IfcElectricGenerator;
ENTITY IfcElectricGeneratorType;
ENTITY IfcElectricMotor;
ENTITY IfcElectricMotorType;
ENTITY IfcElectricTimeControl;
ENTITY IfcElectricTimeControlType;
ENTITY IfcElement;
ENTITY IfcElementAssembly;
ENTITY IfcElementAssemblyType;
ENTITY IfcElementComponent;
ENTITY IfcElementComponentType;
ENTITY IfcElementQuantity;
ENTITY IfcElementType;
ENTITY IfcElementarySurface;
ENTITY IfcEllipse;
ENTITY IfcEllipseProfileDef;
ENTITY IfcEnergyConversionDevice;
ENTITY IfcEnergyConversionDeviceType;
ENTITY IfcEngine;
ENTITY IfcEngineType;
ENTITY IfcEvaporativeCooler;
ENTITY IfcEvaporativeCoolerType;
ENTITY IfcEvaporator;
ENTITY IfcEvaporatorType;
ENTITY IfcEvent;
ENTITY IfcEventTime;
ENTITY IfcEventType;
ENTITY IfcExtendedProperties;
ENTITY IfcExternalInformation;
ENTITY IfcExternalReference;
ENTITY IfcExternalReferenceRelationship;
ENTITY IfcExternalSpatialElement;
ENTITY IfcExternalSpatialStructureElement;
ENTITY IfcExternallyDefinedHatchStyle;
ENTITY IfcExternallyDefinedSurfaceStyle;
ENTITY IfcExternallyDefinedTextFont;
ENTITY IfcExtrudedAreaSolid;
ENTITY IfcExtrudedAreaSolidTapered;
ENTITY IfcFace;
ENTITY IfcFaceBasedSurfaceModel;
ENTITY IfcFaceBound;
ENTITY IfcFaceOuterBound;
ENTITY IfcFaceSurface;
ENTITY IfcFacetedBrep;
ENTITY IfcFacetedBrepWithVoids;
ENTITY IfcFailureConnectionCondition;
ENTITY IfcFan;
ENTITY IfcFanType;
ENTITY IfcFastener;
ENTITY IfcFastenerType;
ENTITY IfcFeatureElement;
ENTITY IfcFeatureElementAddition;
ENTITY IfcFeatureElementSubtraction;
ENTITY IfcFillAreaStyle;
ENTITY IfcFillAreaStyleHatching;
ENTITY IfcFillAreaStyleTiles;
ENTITY IfcFilter;
ENTITY IfcFilterType;
ENTITY IfcFireSuppressionTerminal;
ENTITY IfcFireSuppressionTerminalType;
ENTITY IfcFixedReferenceSweptAreaSolid;
ENTITY IfcFlowController;
ENTITY IfcFlowControllerType;
ENTITY IfcFlowFitting;
ENTITY IfcFlowFittingType;
ENTITY IfcFlowInstrument;
ENTITY IfcFlowInstrumentType;
ENTITY IfcFlowMeter;
ENTITY IfcFlowMeterType;
ENTITY IfcFlowMovingDevice;
ENTITY IfcFlowMovingDeviceType;
ENTITY IfcFlowSegment;
ENTITY IfcFlowSegmentType;
ENTITY IfcFlowStorageDevice;
ENTITY IfcFlowStorageDeviceType;
ENTITY IfcFlowTerminal;
ENTITY IfcFlowTerminalType;
ENTITY IfcFlowTreatmentDevice;
ENTITY IfcFlowTreatmentDeviceType;
ENTITY IfcFooting;
ENTITY IfcFootingType;
ENTITY IfcFurnishingElement;
ENTITY IfcFurnishingElementType;
ENTITY IfcFurniture;
ENTITY IfcFurnitureType;
ENTITY IfcGeographicElement;
ENTITY IfcGeographicElementType;
ENTITY IfcGeometricCurveSet;
ENTITY IfcGeometricRepresentationContext;
ENTITY IfcGeometricRepresentationItem;
ENTITY IfcGeometricRepresentationSubContext;
ENTITY IfcGeometricSet;
ENTITY IfcGrid;
ENTITY IfcGridAxis;
ENTITY IfcGridPlacement;
ENTITY IfcGroup;
ENTITY IfcHalfSpaceSolid;
ENTITY IfcHeatExchanger;
ENTITY IfcHeatExchangerType;
ENTITY IfcHumidifier;
ENTITY IfcHumidifierType;
ENTITY IfcIShapeProfileDef;
ENTITY IfcImageTexture;
ENTITY IfcIndexedColourMap;
ENTITY IfcIndexedPolyCurve;
ENTITY IfcIndexedTextureMap;
ENTITY IfcIndexedTriangleTextureMap;
ENTITY IfcInterceptor;
ENTITY IfcInterceptorType;
ENTITY IfcInventory;
ENTITY IfcIrregularTimeSeries;
ENTITY IfcIrregularTimeSeriesValue;
ENTITY IfcJunctionBox;
ENTITY IfcJunctionBoxType;
ENTITY IfcLShapeProfileDef;
ENTITY IfcLaborResource;
ENTITY IfcLaborResourceType;
ENTITY IfcLagTime;
ENTITY IfcLamp;
ENTITY IfcLampType;
ENTITY IfcLibraryInformation;
ENTITY IfcLibraryReference;
ENTITY IfcLightDistributionData;
ENTITY IfcLightFixture;
ENTITY IfcLightFixtureType;
ENTITY IfcLightIntensityDistribution;
ENTITY IfcLightSource;
ENTITY IfcLightSourceAmbient;
ENTITY IfcLightSourceDirectional;
ENTITY IfcLightSourceGoniometric;
ENTITY IfcLightSourcePositional;
ENTITY IfcLightSourceSpot;
ENTITY IfcLine;
ENTITY IfcLocalPlacement;
ENTITY IfcLoop;
ENTITY IfcManifoldSolidBrep;
ENTITY IfcMapConversion;
ENTITY IfcMappedItem;
ENTITY IfcMaterial;
ENTITY IfcMaterialClassificationRelationship;
ENTITY IfcMaterialConstituent;
ENTITY IfcMaterialConstituentSet;
ENTITY IfcMaterialDefinition;
ENTITY IfcMaterialDefinitionRepresentation;
ENTITY IfcMaterialLayer;
ENTITY IfcMaterialLayerSet;
ENTITY IfcMaterialLayerSetUsage;
ENTITY IfcMaterialLayerWithOffsets;
ENTITY IfcMaterialList;
ENTITY IfcMaterialProfile;
ENTITY IfcMaterialProfileSet;
ENTITY IfcMaterialProfileSetUsage;
ENTITY IfcMaterialProfileSetUsageTapering;
ENTITY IfcMaterialProfileWithOffsets;
ENTITY IfcMaterialProperties;
ENTITY IfcMaterialRelationship;
ENTITY IfcMaterialUsageDefinition;
ENTITY IfcMeasureWithUnit;
ENTITY IfcMechanicalFastener;
ENTITY IfcMechanicalFastenerType;
ENTITY IfcMedicalDevice;
ENTITY IfcMedicalDeviceType;
ENTITY IfcMember;
ENTITY IfcMemberStandardCase;
ENTITY IfcMemberType;
ENTITY IfcMetric;
ENTITY IfcMirroredProfileDef;
ENTITY IfcMonetaryUnit;
ENTITY IfcMotorConnection;
ENTITY IfcMotorConnectionType;
ENTITY IfcNamedUnit;
ENTITY IfcObject;
ENTITY IfcObjectDefinition;
ENTITY IfcObjectPlacement;
ENTITY IfcObjective;
ENTITY IfcOccupant;
ENTITY IfcOffsetCurve2D;
ENTITY IfcOffsetCurve3D;
ENTITY IfcOpenShell;
ENTITY IfcOpeningElement;
ENTITY IfcOpeningStandardCase;
ENTITY IfcOrganization;
ENTITY IfcOrganizationRelationship;
ENTITY IfcOrientedEdge;
ENTITY IfcOuterBoundaryCurve;
ENTITY IfcOutlet;
ENTITY IfcOutletType;
ENTITY IfcOwnerHistory;
ENTITY IfcParameterizedProfileDef;
ENTITY IfcPath;
ENTITY IfcPcurve;
ENTITY IfcPerformanceHistory;
ENTITY IfcPermeableCoveringProperties;
ENTITY IfcPermit;
ENTITY IfcPerson;
ENTITY IfcPersonAndOrganization;
ENTITY IfcPhysicalComplexQuantity;
ENTITY IfcPhysicalQuantity;
ENTITY IfcPhysicalSimpleQuantity;
ENTITY IfcPile;
ENTITY IfcPileType;
ENTITY IfcPipeFitting;
ENTITY IfcPipeFittingType;
ENTITY IfcPipeSegment;
ENTITY IfcPipeSegmentType;
ENTITY IfcPixelTexture;
ENTITY IfcPlacement;
ENTITY IfcPlanarBox;
ENTITY IfcPlanarExtent;
ENTITY IfcPlane;
ENTITY IfcPlate;
ENTITY IfcPlateStandardCase;
ENTITY IfcPlateType;
ENTITY IfcPoint;
ENTITY IfcPointOnCurve;
ENTITY IfcPointOnSurface;
ENTITY IfcPolyLoop;
ENTITY IfcPolygonalBoundedHalfSpace;
ENTITY IfcPolyline;
ENTITY IfcPort;
ENTITY IfcPostalAddress;
ENTITY IfcPreDefinedColour;
ENTITY IfcPreDefinedCurveFont;
ENTITY IfcPreDefinedItem;
ENTITY IfcPreDefinedProperties;
ENTITY IfcPreDefinedPropertySet;
ENTITY IfcPreDefinedTextFont;
ENTITY IfcPresentationItem;
ENTITY IfcPresentationLayerAssignment;
ENTITY IfcPresentationLayerWithStyle;
ENTITY IfcPresentationStyle;
ENTITY IfcPresentationStyleAssignment;
ENTITY IfcProcedure;
ENTITY IfcProcedureType;
ENTITY IfcProcess;
ENTITY IfcProduct;
ENTITY IfcProductDefinitionShape;
ENTITY IfcProductRepresentation;
ENTITY IfcProfileDef;
ENTITY IfcProfileProperties;
ENTITY IfcProject;
ENTITY IfcProjectLibrary;
ENTITY IfcProjectOrder;
ENTITY IfcProjectedCRS;
ENTITY IfcProjectionElement;
ENTITY IfcProperty;
ENTITY IfcPropertyAbstraction;
ENTITY IfcPropertyBoundedValue;
ENTITY IfcPropertyDefinition;
ENTITY IfcPropertyDependencyRelationship;
ENTITY IfcPropertyEnumeratedValue;
ENTITY IfcPropertyEnumeration;
ENTITY IfcPropertyListValue;
ENTITY IfcPropertyReferenceValue;
ENTITY IfcPropertySet;
ENTITY IfcPropertySetDefinition;
ENTITY IfcPropertySetTemplate;
ENTITY IfcPropertySingleValue;
ENTITY IfcPropertyTableValue;
ENTITY IfcPropertyTemplate;
ENTITY IfcPropertyTemplateDefinition;
ENTITY IfcProtectiveDevice;
ENTITY IfcProtectiveDeviceTrippingUnit;
ENTITY IfcProtectiveDeviceTrippingUnitType;
ENTITY IfcProtectiveDeviceType;
ENTITY IfcProxy;
ENTITY IfcPump;
ENTITY IfcPumpType;
ENTITY IfcQuantityArea;
ENTITY IfcQuantityCount;
ENTITY IfcQuantityLength;
ENTITY IfcQuantitySet;
ENTITY IfcQuantityTime;
ENTITY IfcQuantityVolume;
ENTITY IfcQuantityWeight;
ENTITY IfcRailing;
ENTITY IfcRailingType;
ENTITY IfcRamp;
ENTITY IfcRampFlight;
ENTITY IfcRampFlightType;
ENTITY IfcRampType;
ENTITY IfcRationalBSplineCurveWithKnots;
ENTITY IfcRationalBSplineSurfaceWithKnots;
ENTITY IfcRectangleHollowProfileDef;
ENTITY IfcRectangleProfileDef;
ENTITY IfcRectangularPyramid;
ENTITY IfcRectangularTrimmedSurface;
ENTITY IfcRecurrencePattern;
ENTITY IfcReference;
ENTITY IfcRegularTimeSeries;
ENTITY IfcReinforcementBarProperties;
ENTITY IfcReinforcementDefinitionProperties;
ENTITY IfcReinforcingBar;
ENTITY IfcReinforcingBarType;
ENTITY IfcReinforcingElement;
ENTITY IfcReinforcingElementType;
ENTITY IfcReinforcingMesh;
ENTITY IfcReinforcingMeshType;
ENTITY IfcRelAggregates;
ENTITY IfcRelAssigns;
ENTITY IfcRelAssignsToActor;
ENTITY IfcRelAssignsToControl;
ENTITY IfcRelAssignsToGroup;
ENTITY IfcRelAssignsToGroupByFactor;
ENTITY IfcRelAssignsToProcess;
ENTITY IfcRelAssignsToProduct;
ENTITY IfcRelAssignsToResource;
ENTITY IfcRelAssociates;
ENTITY IfcRelAssociatesApproval;
ENTITY IfcRelAssociatesClassification;
ENTITY IfcRelAssociatesConstraint;
ENTITY IfcRelAssociatesDocument;
ENTITY IfcRelAssociatesLibrary;
ENTITY IfcRelAssociatesMaterial;
ENTITY IfcRelConnects;
ENTITY IfcRelConnectsElements;
ENTITY IfcRelConnectsPathElements;
ENTITY IfcRelConnectsPortToElement;
ENTITY IfcRelConnectsPorts;
ENTITY IfcRelConnectsStructuralActivity;
ENTITY IfcRelConnectsStructuralMember;
ENTITY IfcRelConnectsWithEccentricity;
ENTITY IfcRelConnectsWithRealizingElements;
ENTITY IfcRelContainedInSpatialStructure;
ENTITY IfcRelCoversBldgElements;
ENTITY IfcRelCoversSpaces;
ENTITY IfcRelDeclares;
ENTITY IfcRelDecomposes;
ENTITY IfcRelDefines;
ENTITY IfcRelDefinesByObject;
ENTITY IfcRelDefinesByProperties;
ENTITY IfcRelDefinesByTemplate;
ENTITY IfcRelDefinesByType;
ENTITY IfcRelFillsElement;
ENTITY IfcRelFlowControlElements;
ENTITY IfcRelInterferesElements;
ENTITY IfcRelNests;
ENTITY IfcRelProjectsElement;
ENTITY IfcRelReferencedInSpatialStructure;
ENTITY IfcRelSequence;
ENTITY IfcRelServicesBuildings;
ENTITY IfcRelSpaceBoundary;
ENTITY IfcRelSpaceBoundary1stLevel;
ENTITY IfcRelSpaceBoundary2ndLevel;
ENTITY IfcRelVoidsElement;
ENTITY IfcRelationship;
ENTITY IfcReparametrisedCompositeCurveSegment;
ENTITY IfcRepresentation;
ENTITY IfcRepresentationContext;
ENTITY IfcRepresentationItem;
ENTITY IfcRepresentationMap;
ENTITY IfcResource;
ENTITY IfcResourceApprovalRelationship;
ENTITY IfcResourceConstraintRelationship;
ENTITY IfcResourceLevelRelationship;
ENTITY IfcResourceTime;
ENTITY IfcRevolvedAreaSolid;
ENTITY IfcRevolvedAreaSolidTapered;
ENTITY IfcRightCircularCone;
ENTITY IfcRightCircularCylinder;
ENTITY IfcRoof;
ENTITY IfcRoofType;
ENTITY IfcRoot;
ENTITY IfcRoundedRectangleProfileDef;
ENTITY IfcSIUnit;
ENTITY IfcSanitaryTerminal;
ENTITY IfcSanitaryTerminalType;
ENTITY IfcSchedulingTime;
ENTITY IfcSectionProperties;
ENTITY IfcSectionReinforcementProperties;
ENTITY IfcSectionedSpine;
ENTITY IfcSensor;
ENTITY IfcSensorType;
ENTITY IfcShadingDevice;
ENTITY IfcShadingDeviceType;
ENTITY IfcShapeAspect;
ENTITY IfcShapeModel;
ENTITY IfcShapeRepresentation;
ENTITY IfcShellBasedSurfaceModel;
ENTITY IfcSimpleProperty;
ENTITY IfcSimplePropertyTemplate;
ENTITY IfcSite;
ENTITY IfcSlab;
ENTITY IfcSlabElementedCase;
ENTITY IfcSlabStandardCase;
ENTITY IfcSlabType;
ENTITY IfcSlippageConnectionCondition;
ENTITY IfcSolarDevice;
ENTITY IfcSolarDeviceType;
ENTITY IfcSolidModel;
ENTITY IfcSpace;
ENTITY IfcSpaceHeater;
ENTITY IfcSpaceHeaterType;
ENTITY IfcSpaceType;
ENTITY IfcSpatialElement;
ENTITY IfcSpatialElementType;
ENTITY IfcSpatialStructureElement;
ENTITY IfcSpatialStructureElementType;
ENTITY IfcSpatialZone;
ENTITY IfcSpatialZoneType;
ENTITY IfcSphere;
ENTITY IfcStackTerminal;
ENTITY IfcStackTerminalType;
ENTITY IfcStair;
ENTITY IfcStairFlight;
ENTITY IfcStairFlightType;
ENTITY IfcStairType;
ENTITY IfcStructuralAction;
ENTITY IfcStructuralActivity;
ENTITY IfcStructuralAnalysisModel;
ENTITY IfcStructuralConnection;
ENTITY IfcStructuralConnectionCondition;
ENTITY IfcStructuralCurveAction;
ENTITY IfcStructuralCurveConnection;
ENTITY IfcStructuralCurveMember;
ENTITY IfcStructuralCurveMemberVarying;
ENTITY IfcStructuralCurveReaction;
ENTITY IfcStructuralItem;
ENTITY IfcStructuralLinearAction;
ENTITY IfcStructuralLoad;
ENTITY IfcStructuralLoadCase;
ENTITY IfcStructuralLoadConfiguration;
ENTITY IfcStructuralLoadGroup;
ENTITY IfcStructuralLoadLinearForce;
ENTITY IfcStructuralLoadOrResult;
ENTITY IfcStructuralLoadPlanarForce;
ENTITY IfcStructuralLoadSingleDisplacement;
ENTITY IfcStructuralLoadSingleDisplacementDistortion;
ENTITY IfcStructuralLoadSingleForce;
ENTITY IfcStructuralLoadSingleForceWarping;
ENTITY IfcStructuralLoadStatic;
ENTITY IfcStructuralLoadTemperature;
ENTITY IfcStructuralMember;
ENTITY IfcStructuralPlanarAction;
ENTITY IfcStructuralPointAction;
ENTITY IfcStructuralPointConnection;
ENTITY IfcStructuralPointReaction;
ENTITY IfcStructuralReaction;
ENTITY IfcStructuralResultGroup;
ENTITY IfcStructuralSurfaceAction;
ENTITY IfcStructuralSurfaceConnection;
ENTITY IfcStructuralSurfaceMember;
ENTITY IfcStructuralSurfaceMemberVarying;
ENTITY IfcStructuralSurfaceReaction;
ENTITY IfcStyleModel;
ENTITY IfcStyledItem;
ENTITY IfcStyledRepresentation;
ENTITY IfcSubContractResource;
ENTITY IfcSubContractResourceType;
ENTITY IfcSubedge;
ENTITY IfcSurface;
ENTITY IfcSurfaceCurveSweptAreaSolid;
ENTITY IfcSurfaceFeature;
ENTITY IfcSurfaceOfLinearExtrusion;
ENTITY IfcSurfaceOfRevolution;
ENTITY IfcSurfaceReinforcementArea;
ENTITY IfcSurfaceStyle;
ENTITY IfcSurfaceStyleLighting;
ENTITY IfcSurfaceStyleRefraction;
ENTITY IfcSurfaceStyleRendering;
ENTITY IfcSurfaceStyleShading;
ENTITY IfcSurfaceStyleWithTextures;
ENTITY IfcSurfaceTexture;
ENTITY IfcSweptAreaSolid;
ENTITY IfcSweptDiskSolid;
ENTITY IfcSweptDiskSolidPolygonal;
ENTITY IfcSweptSurface;
ENTITY IfcSwitchingDevice;
ENTITY IfcSwitchingDeviceType;
ENTITY IfcSystem;
ENTITY IfcSystemFurnitureElement;
ENTITY IfcSystemFurnitureElementType;
ENTITY IfcTShapeProfileDef;
ENTITY IfcTable;
ENTITY IfcTableColumn;
ENTITY IfcTableRow;
ENTITY IfcTank;
ENTITY IfcTankType;
ENTITY IfcTask;
ENTITY IfcTaskTime;
ENTITY IfcTaskTimeRecurring;
ENTITY IfcTaskType;
ENTITY IfcTelecomAddress;
ENTITY IfcTendon;
ENTITY IfcTendonAnchor;
ENTITY IfcTendonAnchorType;
ENTITY IfcTendonType;
ENTITY IfcTessellatedFaceSet;
ENTITY IfcTessellatedItem;
ENTITY IfcTextLiteral;
ENTITY IfcTextLiteralWithExtent;
ENTITY IfcTextStyle;
ENTITY IfcTextStyleFontModel;
ENTITY IfcTextStyleForDefinedFont;
ENTITY IfcTextStyleTextModel;
ENTITY IfcTextureCoordinate;
ENTITY IfcTextureCoordinateGenerator;
ENTITY IfcTextureMap;
ENTITY IfcTextureVertex;
ENTITY IfcTextureVertexList;
ENTITY IfcTimePeriod;
ENTITY IfcTimeSeries;
ENTITY IfcTimeSeriesValue;
ENTITY IfcTopologicalRepresentationItem;
ENTITY IfcTopologyRepresentation;
ENTITY IfcTransformer;
ENTITY IfcTransformerType;
ENTITY IfcTransportElement;
ENTITY IfcTransportElementType;
ENTITY IfcTrapeziumProfileDef;
ENTITY IfcTriangulatedFaceSet;
ENTITY IfcTrimmedCurve;
ENTITY IfcTubeBundle;
ENTITY IfcTubeBundleType;
ENTITY IfcTypeObject;
ENTITY IfcTypeProcess;
ENTITY IfcTypeProduct;
ENTITY IfcTypeResource;
ENTITY IfcUShapeProfileDef;
ENTITY IfcUnitAssignment;
ENTITY IfcUnitaryControlElement;
ENTITY IfcUnitaryControlElementType;
ENTITY IfcUnitaryEquipment;
ENTITY IfcUnitaryEquipmentType;
ENTITY IfcValve;
ENTITY IfcValveType;
ENTITY IfcVector;
ENTITY IfcVertex;
ENTITY IfcVertexLoop;
ENTITY IfcVertexPoint;
ENTITY IfcVibrationIsolator;
ENTITY IfcVibrationIsolatorType;
ENTITY IfcVirtualElement;
ENTITY IfcVirtualGridIntersection;
ENTITY IfcVoidingFeature;
ENTITY IfcWall;
ENTITY IfcWallElementedCase;
ENTITY IfcWallStandardCase;
ENTITY IfcWallType;
ENTITY IfcWasteTerminal;
ENTITY IfcWasteTerminalType;
ENTITY IfcWindow;
ENTITY IfcWindowLiningProperties;
ENTITY IfcWindowPanelProperties;
ENTITY IfcWindowStandardCase;
ENTITY IfcWindowStyle;
ENTITY IfcWindowType;
ENTITY IfcWorkCalendar;
ENTITY IfcWorkControl;
ENTITY IfcWorkPlan;
ENTITY IfcWorkSchedule;
ENTITY IfcWorkTime;
ENTITY IfcZShapeProfileDef;
ENTITY IfcZone;
FUNCTION IfcBaseAxis;
FUNCTION IfcBooleanChoose;
FUNCTION IfcBuild2Axes;
FUNCTION IfcBuildAxes;
FUNCTION IfcConsecutiveSegments;
FUNCTION IfcConstraintsParamBSpline;
FUNCTION IfcConvertDirectionInto2D;
FUNCTION IfcCorrectDimensions;
FUNCTION IfcCorrectFillAreaStyle;
FUNCTION IfcCorrectLocalPlacement;
FUNCTION IfcCorrectObjectAssignment;
FUNCTION IfcCorrectUnitAssignment;
FUNCTION IfcCrossProduct;
FUNCTION IfcCurveDim;
FUNCTION IfcCurveWeightsPositive;
FUNCTION IfcDeriveDimensionalExponents;
FUNCTION IfcDimensionsForSiUnit;
FUNCTION IfcDotProduct;
FUNCTION IfcFirstProjAxis;
FUNCTION IfcGetBasisSurface;
FUNCTION IfcListToArray;
FUNCTION IfcLoopHeadToTail;
FUNCTION IfcMakeArrayOfArray;
FUNCTION IfcMlsTotalThickness;
FUNCTION IfcNormalise;
FUNCTION IfcOrthogonalComplement;
FUNCTION IfcPathHeadToTail;
FUNCTION IfcPointListDim;
FUNCTION IfcSameAxis2Placement;
FUNCTION IfcSameCartesianPoint;
FUNCTION IfcSameDirection;
FUNCTION IfcSameValidPrecision;
FUNCTION IfcSameValue;
FUNCTION IfcScalarTimesVector;
FUNCTION IfcSecondProjAxis;
FUNCTION IfcShapeRepresentationTypes;
FUNCTION IfcSurfaceWeightsPositive;
FUNCTION IfcTaperedSweptAreaProfiles;
FUNCTION IfcTopologyRepresentationTypes;
FUNCTION IfcUniqueDefinitionNames;
FUNCTION IfcUniquePropertyName;
FUNCTION IfcUniquePropertySetNames;
FUNCTION IfcUniquePropertyTemplateNames;
FUNCTION IfcUniqueQuantityNames;
FUNCTION IfcVectorDifference;
FUNCTION IfcVectorSum;
RULE IfcRepresentationContextSameWCS;
RULE IfcSingleProjectInstance;
END_SCHEMA;
Generated by STEP Tools® EXPRESS to HTML Converter
2016-06-01T11:21:50-04:00