Annex B Alphabetical listings - Entities
- IfcActionRequest
- IfcActor
- IfcActorRole
- IfcActuator
- IfcActuatorType
- IfcAddress
- IfcAdvancedBrep
- IfcAdvancedBrepWithVoids
- IfcAdvancedFace
- IfcAirTerminal
- IfcAirTerminalBox
- IfcAirTerminalBoxType
- IfcAirTerminalType
- IfcAirToAirHeatRecovery
- IfcAirToAirHeatRecoveryType
- IfcAlarm
- IfcAlarmType
- IfcAlignment
- IfcAlignmentCant
- IfcAlignmentCantSegment
- IfcAlignmentHorizontal
- IfcAlignmentHorizontalSegment
- IfcAlignmentParameterSegment
- IfcAlignmentSegment
- IfcAlignmentVertical
- IfcAlignmentVerticalSegment
- IfcAnnotation
- IfcAnnotationFillArea
- IfcApplication
- IfcAppliedValue
- IfcApproval
- IfcApprovalRelationship
- IfcArbitraryClosedProfileDef
- IfcArbitraryOpenProfileDef
- IfcArbitraryProfileDefWithVoids
- IfcAsset
- IfcAsymmetricIShapeProfileDef
- IfcAudioVisualAppliance
- IfcAudioVisualApplianceType
- IfcAxis1Placement
- IfcAxis2Placement2D
- IfcAxis2Placement3D
- IfcAxis2PlacementLinear
- IfcBSplineCurve
- IfcBSplineCurveWithKnots
- IfcBSplineSurface
- IfcBSplineSurfaceWithKnots
- IfcBeam
- IfcBeamType
- IfcBearing
- IfcBearingType
- IfcBlobTexture
- IfcBlock
- IfcBoiler
- IfcBoilerType
- IfcBooleanClippingResult
- IfcBooleanResult
- IfcBorehole
- IfcBoundaryCondition
- IfcBoundaryCurve
- IfcBoundaryEdgeCondition
- IfcBoundaryFaceCondition
- IfcBoundaryNodeCondition
- IfcBoundaryNodeConditionWarping
- IfcBoundedCurve
- IfcBoundedSurface
- IfcBoundingBox
- IfcBoxedHalfSpace
- IfcBridge
- IfcBridgePart
- IfcBuilding
- IfcBuildingElementPart
- IfcBuildingElementPartType
- IfcBuildingElementProxy
- IfcBuildingElementProxyType
- IfcBuildingStorey
- IfcBuildingSystem
- IfcBuiltElement
- IfcBuiltElementType
- IfcBuiltSystem
- IfcBurner
- IfcBurnerType
- IfcCShapeProfileDef
- IfcCableCarrierFitting
- IfcCableCarrierFittingType
- IfcCableCarrierSegment
- IfcCableCarrierSegmentType
- IfcCableFitting
- IfcCableFittingType
- IfcCableSegment
- IfcCableSegmentType
- IfcCaissonFoundation
- IfcCaissonFoundationType
- IfcCartesianPoint
- IfcCartesianPointList
- IfcCartesianPointList2D
- IfcCartesianPointList3D
- IfcCartesianTransformationOperator
- IfcCartesianTransformationOperator2D
- IfcCartesianTransformationOperator2DnonUniform
- IfcCartesianTransformationOperator3D
- IfcCartesianTransformationOperator3DnonUniform
- IfcCenterLineProfileDef
- IfcChiller
- IfcChillerType
- IfcChimney
- IfcChimneyType
- IfcCircle
- IfcCircleHollowProfileDef
- IfcCircleProfileDef
- IfcCivilElement
- IfcCivilElementType
- IfcClassification
- IfcClassificationReference
- IfcClosedShell
- IfcClothoid
- IfcCoil
- IfcCoilType
- IfcColourRgb
- IfcColourRgbList
- IfcColourSpecification
- IfcColumn
- IfcColumnType
- IfcCommunicationsAppliance
- IfcCommunicationsApplianceType
- IfcComplexProperty
- IfcComplexPropertyTemplate
- IfcCompositeCurve
- IfcCompositeCurveOnSurface
- IfcCompositeCurveSegment
- IfcCompositeProfileDef
- IfcCompressor
- IfcCompressorType
- IfcCondenser
- IfcCondenserType
- IfcConic
- IfcConnectedFaceSet
- IfcConnectionCurveGeometry
- IfcConnectionGeometry
- IfcConnectionPointEccentricity
- IfcConnectionPointGeometry
- IfcConnectionSurfaceGeometry
- IfcConnectionVolumeGeometry
- IfcConstraint
- IfcConstructionEquipmentResource
- IfcConstructionEquipmentResourceType
- IfcConstructionMaterialResource
- IfcConstructionMaterialResourceType
- IfcConstructionProductResource
- IfcConstructionProductResourceType
- IfcConstructionResource
- IfcConstructionResourceType
- IfcContext
- IfcContextDependentUnit
- IfcControl
- IfcController
- IfcControllerType
- IfcConversionBasedUnit
- IfcConversionBasedUnitWithOffset
- IfcConveyorSegment
- IfcConveyorSegmentType
- IfcCooledBeam
- IfcCooledBeamType
- IfcCoolingTower
- IfcCoolingTowerType
- IfcCoordinateOperation
- IfcCoordinateReferenceSystem
- IfcCosineSpiral
- IfcCostItem
- IfcCostSchedule
- IfcCostValue
- IfcCourse
- IfcCourseType
- IfcCovering
- IfcCoveringType
- IfcCrewResource
- IfcCrewResourceType
- IfcCsgPrimitive3D
- IfcCsgSolid
- IfcCurrencyRelationship
- IfcCurtainWall
- IfcCurtainWallType
- IfcCurve
- IfcCurveBoundedPlane
- IfcCurveBoundedSurface
- IfcCurveSegment
- IfcCurveStyle
- IfcCurveStyleFont
- IfcCurveStyleFontAndScaling
- IfcCurveStyleFontPattern
- IfcCylindricalSurface
- IfcDamper
- IfcDamperType
- IfcDeepFoundation
- IfcDeepFoundationType
- IfcDerivedProfileDef
- IfcDerivedUnit
- IfcDerivedUnitElement
- IfcDimensionalExponents
- IfcDirection
- IfcDirectrixCurveSweptAreaSolid
- IfcDirectrixDerivedReferenceSweptAreaSolid
- IfcDiscreteAccessory
- IfcDiscreteAccessoryType
- IfcDistributionBoard
- IfcDistributionBoardType
- IfcDistributionChamberElement
- IfcDistributionChamberElementType
- IfcDistributionCircuit
- IfcDistributionControlElement
- IfcDistributionControlElementType
- IfcDistributionElement
- IfcDistributionElementType
- IfcDistributionFlowElement
- IfcDistributionFlowElementType
- IfcDistributionPort
- IfcDistributionSystem
- IfcDocumentInformation
- IfcDocumentInformationRelationship
- IfcDocumentReference
- IfcDoor
- IfcDoorLiningProperties
- IfcDoorPanelProperties
- IfcDoorType
- IfcDraughtingPreDefinedColour
- IfcDraughtingPreDefinedCurveFont
- IfcDuctFitting
- IfcDuctFittingType
- IfcDuctSegment
- IfcDuctSegmentType
- IfcDuctSilencer
- IfcDuctSilencerType
- IfcEarthworksCut
- IfcEarthworksElement
- IfcEarthworksFill
- IfcEdge
- IfcEdgeCurve
- IfcEdgeLoop
- IfcElectricAppliance
- IfcElectricApplianceType
- IfcElectricDistributionBoard
- IfcElectricDistributionBoardType
- IfcElectricFlowStorageDevice
- IfcElectricFlowStorageDeviceType
- IfcElectricFlowTreatmentDevice
- IfcElectricFlowTreatmentDeviceType
- IfcElectricGenerator
- IfcElectricGeneratorType
- IfcElectricMotor
- IfcElectricMotorType
- IfcElectricTimeControl
- IfcElectricTimeControlType
- IfcElement
- IfcElementAssembly
- IfcElementAssemblyType
- IfcElementComponent
- IfcElementComponentType
- IfcElementQuantity
- IfcElementType
- IfcElementarySurface
- IfcEllipse
- IfcEllipseProfileDef
- IfcEnergyConversionDevice
- IfcEnergyConversionDeviceType
- IfcEngine
- IfcEngineType
- IfcEvaporativeCooler
- IfcEvaporativeCoolerType
- IfcEvaporator
- IfcEvaporatorType
- IfcEvent
- IfcEventTime
- IfcEventType
- IfcExtendedProperties
- IfcExternalInformation
- IfcExternalReference
- IfcExternalReferenceRelationship
- IfcExternalSpatialElement
- IfcExternalSpatialStructureElement
- IfcExternallyDefinedHatchStyle
- IfcExternallyDefinedSurfaceStyle
- IfcExternallyDefinedTextFont
- IfcExtrudedAreaSolid
- IfcExtrudedAreaSolidTapered
- IfcFace
- IfcFaceBasedSurfaceModel
- IfcFaceBound
- IfcFaceOuterBound
- IfcFaceSurface
- IfcFacetedBrep
- IfcFacetedBrepWithVoids
- IfcFacility
- IfcFacilityPart
- IfcFacilityPartCommon
- IfcFailureConnectionCondition
- IfcFan
- IfcFanType
- IfcFastener
- IfcFastenerType
- IfcFeatureElement
- IfcFeatureElementAddition
- IfcFeatureElementSubtraction
- IfcFillAreaStyle
- IfcFillAreaStyleHatching
- IfcFillAreaStyleTiles
- IfcFilter
- IfcFilterType
- IfcFireSuppressionTerminal
- IfcFireSuppressionTerminalType
- IfcFixedReferenceSweptAreaSolid
- IfcFlowController
- IfcFlowControllerType
- IfcFlowFitting
- IfcFlowFittingType
- IfcFlowInstrument
- IfcFlowInstrumentType
- IfcFlowMeter
- IfcFlowMeterType
- IfcFlowMovingDevice
- IfcFlowMovingDeviceType
- IfcFlowSegment
- IfcFlowSegmentType
- IfcFlowStorageDevice
- IfcFlowStorageDeviceType
- IfcFlowTerminal
- IfcFlowTerminalType
- IfcFlowTreatmentDevice
- IfcFlowTreatmentDeviceType
- IfcFooting
- IfcFootingType
- IfcFurnishingElement
- IfcFurnishingElementType
- IfcFurniture
- IfcFurnitureType
- IfcGeographicElement
- IfcGeographicElementType
- IfcGeometricCurveSet
- IfcGeometricRepresentationContext
- IfcGeometricRepresentationItem
- IfcGeometricRepresentationSubContext
- IfcGeometricSet
- IfcGeomodel
- IfcGeoslice
- IfcGeotechnicalAssembly
- IfcGeotechnicalElement
- IfcGeotechnicalStratum
- IfcGradientCurve
- IfcGrid
- IfcGridAxis
- IfcGridPlacement
- IfcGroup
- IfcHalfSpaceSolid
- IfcHeatExchanger
- IfcHeatExchangerType
- IfcHumidifier
- IfcHumidifierType
- IfcIShapeProfileDef
- IfcImageTexture
- IfcImpactProtectionDevice
- IfcImpactProtectionDeviceType
- IfcIndexedColourMap
- IfcIndexedPolyCurve
- IfcIndexedPolygonalFace
- IfcIndexedPolygonalFaceWithVoids
- IfcIndexedPolygonalTextureMap
- IfcIndexedTextureMap
- IfcIndexedTriangleTextureMap
- IfcInterceptor
- IfcInterceptorType
- IfcIntersectionCurve
- IfcInventory
- IfcIrregularTimeSeries
- IfcIrregularTimeSeriesValue
- IfcJunctionBox
- IfcJunctionBoxType
- IfcKerb
- IfcKerbType
- IfcLShapeProfileDef
- IfcLaborResource
- IfcLaborResourceType
- IfcLagTime
- IfcLamp
- IfcLampType
- IfcLibraryInformation
- IfcLibraryReference
- IfcLightDistributionData
- IfcLightFixture
- IfcLightFixtureType
- IfcLightIntensityDistribution
- IfcLightSource
- IfcLightSourceAmbient
- IfcLightSourceDirectional
- IfcLightSourceGoniometric
- IfcLightSourcePositional
- IfcLightSourceSpot
- IfcLine
- IfcLinearElement
- IfcLinearPlacement
- IfcLinearPositioningElement
- IfcLiquidTerminal
- IfcLiquidTerminalType
- IfcLocalPlacement
- IfcLoop
- IfcManifoldSolidBrep
- IfcMapConversion
- IfcMappedItem
- IfcMarineFacility
- IfcMarinePart
- IfcMaterial
- IfcMaterialClassificationRelationship
- IfcMaterialConstituent
- IfcMaterialConstituentSet
- IfcMaterialDefinition
- IfcMaterialDefinitionRepresentation
- IfcMaterialLayer
- IfcMaterialLayerSet
- IfcMaterialLayerSetUsage
- IfcMaterialLayerWithOffsets
- IfcMaterialList
- IfcMaterialProfile
- IfcMaterialProfileSet
- IfcMaterialProfileSetUsage
- IfcMaterialProfileSetUsageTapering
- IfcMaterialProfileWithOffsets
- IfcMaterialProperties
- IfcMaterialRelationship
- IfcMaterialUsageDefinition
- IfcMeasureWithUnit
- IfcMechanicalFastener
- IfcMechanicalFastenerType
- IfcMedicalDevice
- IfcMedicalDeviceType
- IfcMember
- IfcMemberType
- IfcMetric
- IfcMirroredProfileDef
- IfcMobileTelecommunicationsAppliance
- IfcMobileTelecommunicationsApplianceType
- IfcMonetaryUnit
- IfcMooringDevice
- IfcMooringDeviceType
- IfcMotorConnection
- IfcMotorConnectionType
- IfcNamedUnit
- IfcNavigationElement
- IfcNavigationElementType
- IfcObject
- IfcObjectDefinition
- IfcObjectPlacement
- IfcObjective
- IfcOccupant
- IfcOffsetCurve
- IfcOffsetCurve2D
- IfcOffsetCurve3D
- IfcOffsetCurveByDistances
- IfcOpenCrossProfileDef
- IfcOpenShell
- IfcOpeningElement
- IfcOrganization
- IfcOrganizationRelationship
- IfcOrientedEdge
- IfcOuterBoundaryCurve
- IfcOutlet
- IfcOutletType
- IfcOwnerHistory
- IfcParameterizedProfileDef
- IfcPath
- IfcPavement
- IfcPavementType
- IfcPcurve
- IfcPerformanceHistory
- IfcPermeableCoveringProperties
- IfcPermit
- IfcPerson
- IfcPersonAndOrganization
- IfcPhysicalComplexQuantity
- IfcPhysicalQuantity
- IfcPhysicalSimpleQuantity
- IfcPile
- IfcPileType
- IfcPipeFitting
- IfcPipeFittingType
- IfcPipeSegment
- IfcPipeSegmentType
- IfcPixelTexture
- IfcPlacement
- IfcPlanarBox
- IfcPlanarExtent
- IfcPlane
- IfcPlate
- IfcPlateType
- IfcPoint
- IfcPointByDistanceExpression
- IfcPointOnCurve
- IfcPointOnSurface
- IfcPolyLoop
- IfcPolygonalBoundedHalfSpace
- IfcPolygonalFaceSet
- IfcPolyline
- IfcPolynomialCurve
- IfcPort
- IfcPositioningElement
- IfcPostalAddress
- IfcPreDefinedColour
- IfcPreDefinedCurveFont
- IfcPreDefinedItem
- IfcPreDefinedProperties
- IfcPreDefinedPropertySet
- IfcPreDefinedTextFont
- IfcPresentationItem
- IfcPresentationLayerAssignment
- IfcPresentationLayerWithStyle
- IfcPresentationStyle
- IfcProcedure
- IfcProcedureType
- IfcProcess
- IfcProduct
- IfcProductDefinitionShape
- IfcProductRepresentation
- IfcProfileDef
- IfcProfileProperties
- IfcProject
- IfcProjectLibrary
- IfcProjectOrder
- IfcProjectedCRS
- IfcProjectionElement
- IfcProperty
- IfcPropertyAbstraction
- IfcPropertyBoundedValue
- IfcPropertyDefinition
- IfcPropertyDependencyRelationship
- IfcPropertyEnumeratedValue
- IfcPropertyEnumeration
- IfcPropertyListValue
- IfcPropertyReferenceValue
- IfcPropertySet
- IfcPropertySetDefinition
- IfcPropertySetTemplate
- IfcPropertySingleValue
- IfcPropertyTableValue
- IfcPropertyTemplate
- IfcPropertyTemplateDefinition
- IfcProtectiveDevice
- IfcProtectiveDeviceTrippingUnit
- IfcProtectiveDeviceTrippingUnitType
- IfcProtectiveDeviceType
- IfcPump
- IfcPumpType
- IfcQuantityArea
- IfcQuantityCount
- IfcQuantityLength
- IfcQuantityNumber
- IfcQuantitySet
- IfcQuantityTime
- IfcQuantityVolume
- IfcQuantityWeight
- IfcRail
- IfcRailType
- IfcRailing
- IfcRailingType
- IfcRailway
- IfcRailwayPart
- IfcRamp
- IfcRampFlight
- IfcRampFlightType
- IfcRampType
- IfcRationalBSplineCurveWithKnots
- IfcRationalBSplineSurfaceWithKnots
- IfcRectangleHollowProfileDef
- IfcRectangleProfileDef
- IfcRectangularPyramid
- IfcRectangularTrimmedSurface
- IfcRecurrencePattern
- IfcReference
- IfcReferent
- IfcRegularTimeSeries
- IfcReinforcedSoil
- IfcReinforcementBarProperties
- IfcReinforcementDefinitionProperties
- IfcReinforcingBar
- IfcReinforcingBarType
- IfcReinforcingElement
- IfcReinforcingElementType
- IfcReinforcingMesh
- IfcReinforcingMeshType
- IfcRelAdheresToElement
- IfcRelAggregates
- IfcRelAssigns
- IfcRelAssignsToActor
- IfcRelAssignsToControl
- IfcRelAssignsToGroup
- IfcRelAssignsToGroupByFactor
- IfcRelAssignsToProcess
- IfcRelAssignsToProduct
- IfcRelAssignsToResource
- IfcRelAssociates
- IfcRelAssociatesApproval
- IfcRelAssociatesClassification
- IfcRelAssociatesConstraint
- IfcRelAssociatesDocument
- IfcRelAssociatesLibrary
- IfcRelAssociatesMaterial
- IfcRelAssociatesProfileDef
- IfcRelConnects
- IfcRelConnectsElements
- IfcRelConnectsPathElements
- IfcRelConnectsPortToElement
- IfcRelConnectsPorts
- IfcRelConnectsStructuralActivity
- IfcRelConnectsStructuralMember
- IfcRelConnectsWithEccentricity
- IfcRelConnectsWithRealizingElements
- IfcRelContainedInSpatialStructure
- IfcRelCoversBldgElements
- IfcRelCoversSpaces
- IfcRelDeclares
- IfcRelDecomposes
- IfcRelDefines
- IfcRelDefinesByObject
- IfcRelDefinesByProperties
- IfcRelDefinesByTemplate
- IfcRelDefinesByType
- IfcRelFillsElement
- IfcRelFlowControlElements
- IfcRelInterferesElements
- IfcRelNests
- IfcRelPositions
- IfcRelProjectsElement
- IfcRelReferencedInSpatialStructure
- IfcRelSequence
- IfcRelServicesBuildings
- IfcRelSpaceBoundary
- IfcRelSpaceBoundary1stLevel
- IfcRelSpaceBoundary2ndLevel
- IfcRelVoidsElement
- IfcRelationship
- IfcReparametrisedCompositeCurveSegment
- IfcRepresentation
- IfcRepresentationContext
- IfcRepresentationItem
- IfcRepresentationMap
- IfcResource
- IfcResourceApprovalRelationship
- IfcResourceConstraintRelationship
- IfcResourceLevelRelationship
- IfcResourceTime
- IfcRevolvedAreaSolid
- IfcRevolvedAreaSolidTapered
- IfcRightCircularCone
- IfcRightCircularCylinder
- IfcRoad
- IfcRoadPart
- IfcRoof
- IfcRoofType
- IfcRoot
- IfcRoundedRectangleProfileDef
- IfcSIUnit
- IfcSanitaryTerminal
- IfcSanitaryTerminalType
- IfcSchedulingTime
- IfcSeamCurve
- IfcSecondOrderPolynomialSpiral
- IfcSectionProperties
- IfcSectionReinforcementProperties
- IfcSectionedSolid
- IfcSectionedSolidHorizontal
- IfcSectionedSpine
- IfcSectionedSurface
- IfcSegment
- IfcSegmentedReferenceCurve
- IfcSensor
- IfcSensorType
- IfcSeventhOrderPolynomialSpiral
- IfcShadingDevice
- IfcShadingDeviceType
- IfcShapeAspect
- IfcShapeModel
- IfcShapeRepresentation
- IfcShellBasedSurfaceModel
- IfcSign
- IfcSignType
- IfcSignal
- IfcSignalType
- IfcSimpleProperty
- IfcSimplePropertyTemplate
- IfcSineSpiral
- IfcSite
- IfcSlab
- IfcSlabType
- IfcSlippageConnectionCondition
- IfcSolarDevice
- IfcSolarDeviceType
- IfcSolidModel
- IfcSpace
- IfcSpaceHeater
- IfcSpaceHeaterType
- IfcSpaceType
- IfcSpatialElement
- IfcSpatialElementType
- IfcSpatialStructureElement
- IfcSpatialStructureElementType
- IfcSpatialZone
- IfcSpatialZoneType
- IfcSphere
- IfcSphericalSurface
- IfcSpiral
- IfcStackTerminal
- IfcStackTerminalType
- IfcStair
- IfcStairFlight
- IfcStairFlightType
- IfcStairType
- IfcStructuralAction
- IfcStructuralActivity
- IfcStructuralAnalysisModel
- IfcStructuralConnection
- IfcStructuralConnectionCondition
- IfcStructuralCurveAction
- IfcStructuralCurveConnection
- IfcStructuralCurveMember
- IfcStructuralCurveMemberVarying
- IfcStructuralCurveReaction
- IfcStructuralItem
- IfcStructuralLinearAction
- IfcStructuralLoad
- IfcStructuralLoadCase
- IfcStructuralLoadConfiguration
- IfcStructuralLoadGroup
- IfcStructuralLoadLinearForce
- IfcStructuralLoadOrResult
- IfcStructuralLoadPlanarForce
- IfcStructuralLoadSingleDisplacement
- IfcStructuralLoadSingleDisplacementDistortion
- IfcStructuralLoadSingleForce
- IfcStructuralLoadSingleForceWarping
- IfcStructuralLoadStatic
- IfcStructuralLoadTemperature
- IfcStructuralMember
- IfcStructuralPlanarAction
- IfcStructuralPointAction
- IfcStructuralPointConnection
- IfcStructuralPointReaction
- IfcStructuralReaction
- IfcStructuralResultGroup
- IfcStructuralSurfaceAction
- IfcStructuralSurfaceConnection
- IfcStructuralSurfaceMember
- IfcStructuralSurfaceMemberVarying
- IfcStructuralSurfaceReaction
- IfcStyleModel
- IfcStyledItem
- IfcStyledRepresentation
- IfcSubContractResource
- IfcSubContractResourceType
- IfcSubedge
- IfcSurface
- IfcSurfaceCurve
- IfcSurfaceCurveSweptAreaSolid
- IfcSurfaceFeature
- IfcSurfaceOfLinearExtrusion
- IfcSurfaceOfRevolution
- IfcSurfaceReinforcementArea
- IfcSurfaceStyle
- IfcSurfaceStyleLighting
- IfcSurfaceStyleRefraction
- IfcSurfaceStyleRendering
- IfcSurfaceStyleShading
- IfcSurfaceStyleWithTextures
- IfcSurfaceTexture
- IfcSweptAreaSolid
- IfcSweptDiskSolid
- IfcSweptDiskSolidPolygonal
- IfcSweptSurface
- IfcSwitchingDevice
- IfcSwitchingDeviceType
- IfcSystem
- IfcSystemFurnitureElement
- IfcSystemFurnitureElementType
- IfcTShapeProfileDef
- IfcTable
- IfcTableColumn
- IfcTableRow
- IfcTank
- IfcTankType
- IfcTask
- IfcTaskTime
- IfcTaskTimeRecurring
- IfcTaskType
- IfcTelecomAddress
- IfcTendon
- IfcTendonAnchor
- IfcTendonAnchorType
- IfcTendonConduit
- IfcTendonConduitType
- IfcTendonType
- IfcTessellatedFaceSet
- IfcTessellatedItem
- IfcTextLiteral
- IfcTextLiteralWithExtent
- IfcTextStyle
- IfcTextStyleFontModel
- IfcTextStyleForDefinedFont
- IfcTextStyleTextModel
- IfcTextureCoordinate
- IfcTextureCoordinateGenerator
- IfcTextureCoordinateIndices
- IfcTextureCoordinateIndicesWithVoids
- IfcTextureMap
- IfcTextureVertex
- IfcTextureVertexList
- IfcThirdOrderPolynomialSpiral
- IfcTimePeriod
- IfcTimeSeries
- IfcTimeSeriesValue
- IfcTopologicalRepresentationItem
- IfcTopologyRepresentation
- IfcToroidalSurface
- IfcTrackElement
- IfcTrackElementType
- IfcTransformer
- IfcTransformerType
- IfcTransportElement
- IfcTransportElementType
- IfcTransportationDevice
- IfcTransportationDeviceType
- IfcTrapeziumProfileDef
- IfcTriangulatedFaceSet
- IfcTriangulatedIrregularNetwork
- IfcTrimmedCurve
- IfcTubeBundle
- IfcTubeBundleType
- IfcTypeObject
- IfcTypeProcess
- IfcTypeProduct
- IfcTypeResource
- IfcUShapeProfileDef
- IfcUnitAssignment
- IfcUnitaryControlElement
- IfcUnitaryControlElementType
- IfcUnitaryEquipment
- IfcUnitaryEquipmentType
- IfcValve
- IfcValveType
- IfcVector
- IfcVehicle
- IfcVehicleType
- IfcVertex
- IfcVertexLoop
- IfcVertexPoint
- IfcVibrationDamper
- IfcVibrationDamperType
- IfcVibrationIsolator
- IfcVibrationIsolatorType
- IfcVirtualElement
- IfcVirtualGridIntersection
- IfcVoidingFeature
- IfcWall
- IfcWallStandardCase
- IfcWallType
- IfcWasteTerminal
- IfcWasteTerminalType
- IfcWindow
- IfcWindowLiningProperties
- IfcWindowPanelProperties
- IfcWindowType
- IfcWorkCalendar
- IfcWorkControl
- IfcWorkPlan
- IfcWorkSchedule
- IfcWorkTime
- IfcZShapeProfileDef
- IfcZone