D.2.1.72 IfcDuctSilencer

IfcDuctSilencerIfcDuctSilencerIfcGloballyUniqueIdIfcOwnerHistoryIfcPersonAndOrganizationIfcPersonIfcIdentifierIfcLabelIfcLabelIfcLabelIfcLabelIfcLabelIfcActorRoleIfcTelecomAddressIfcAddressTypeEnumIfcTextIfcLabelIfcLabelIfcLabelIfcLabelIfcURIReferenceIfcURIReferenceIfcOrganizationIfcIdentifierIfcLabelIfcTextIfcActorRoleIfcAddressIfcActorRoleIfcRoleEnumIfcLabelIfcTextIfcApplicationIfcStateEnumIfcChangeActionEnumIfcTimeStampIfcPersonAndOrganizationIfcApplicationIfcTimeStampIfcLabelIfcTextIfcRelNestsIfcDistributionPortIfcLabelIfcLocalPlacementIfcAxis2Placement3DIfcCartesianPointIfcDirectionIfcDirectionIfcFlowDirectionEnumIfcDistributionPortTypeEnumIfcDistributionSystemEnumIfcRelAssociatesMaterialIfcMaterialConstituentSetIfcLabelIfcTextIfcMaterialConstituentIfcLabelIfcTextIfcMaterialMaterialIfcNormalisedRatioMeasureIfcLabelIfcRelAssociatesClassificationIfcClassificationReferenceIfcURIReferenceIfcIdentifierIfcLabelIfcClassificationIfcLabelIfcLabelIfcDateIfcLabelIfcTextIfcURIReferenceIfcIdentifierIfcTextIfcIdentifierIfcLabelIfcRelDefinesByTypeIfcTypeObjectIfcRelDefinesByTypeIfcTypeObjectIfcLabelIfcTextIfcRelDefinesByTypeIfcTypeObjectIfcRelDefinesByTypeIfcTypeObjectIfcPropertySetIfcPropertySingleValueSingle ValueIfcPropertyBoundedValueBounded ValueIfcPropertyEnumeratedValueEnumerated ValueIfcPropertyListValueList ValueIfcPropertyTableValueTable ValueIfcRelDefinesByPropertiesIfcPropertySetIfcPropertySingleValueSingle ValueIfcPropertyBoundedValueBounded ValueIfcPropertyEnumeratedValueEnumerated ValueIfcPropertyListValueList ValueIfcPropertyTableValueTable ValueIfcRelDefinesByPropertiesIfcElementQuantityIfcLabelIfcTextIfcLabelIfcQuantityLengthLength QuantityIfcQuantityAreaArea QuantityIfcQuantityVolumeVolume QuantityIfcQuantityWeightWeight QuantityIfcQuantityCountCount QuantityIfcQuantityTimeTime QuantityIfcRelDefinesByPropertiesIfcPropertySetIfcPropertySingleValueSingle ValueIfcPropertyBoundedValueBounded ValueIfcPropertyEnumeratedValueEnumerated ValueIfcPropertyListValueList ValueIfcPropertyTableValueTable ValueIfcLocalPlacementIfcLocalPlacementIfcElementIfcLabelIfcSpatialElementIfcLabelIfcAxis2Placement3DIfcLinearPlacementIfcObjectPlacementIfcBoundedCurveIfcLinearPositioningElementIfcDistanceExpressionIfcOrientationExpressionIfcProductDefinitionShapeIfcShapeRepresentationIfcGeometricRepresentationContextIfcLabelIfcLabelIfcProductDefinitionShapeIfcShapeRepresentationIfcGeometricRepresentationContextIfcLabelIfcLabelIfcProductDefinitionShapeIfcShapeRepresentationIfcGeometricRepresentationContextIfcLabelIfcLabelIfcCartesianPointIfcProductDefinitionShapeIfcShapeRepresentationIfcGeometricRepresentationContextIfcLabelIfcLabelIfcBoundingBoxIfcProductDefinitionShapeIfcShapeRepresentationIfcGeometricRepresentationContextIfcLabelIfcLabelIfcProductDefinitionShapeIfcShapeRepresentationIfcGeometricRepresentationContextIfcLabelIfcLabelIfcSolidModelIfcTessellatedFaceSetIfcProductDefinitionShapeIfcShapeRepresentationIfcGeometricRepresentationContextIfcLabelIfcLabelIfcTessellatedFaceSetIfcProductDefinitionShapeIfcShapeRepresentationIfcGeometricRepresentationContextIfcLabelIfcLabelIfcTriangulatedFaceSetTriangulated Geometry With TexturesIfcPolygonalFaceSetPolygonal GeometryIfcProductDefinitionShapeIfcShapeRepresentationIfcGeometricRepresentationContextIfcLabelIfcLabelIfcFacetedBrepIfcProductDefinitionShapeIfcShapeRepresentationIfcGeometricRepresentationContextIfcLabelIfcLabelIfcAdvancedBrepAdvanced Brep GeometryIfcFacetedBrepFaceted Brep GeometryIfcProductDefinitionShapeIfcShapeRepresentationIfcGeometricRepresentationContextIfcLabelIfcLabelIfcCsgSolidIfcProductDefinitionShapeIfcShapeRepresentationIfcGeometricRepresentationContextIfcLabelIfcLabelIfcMappedItemIfcRepresentationMapIfcAxis2Placement3DIfcCartesianPointIfcDirectionIfcDirectionIfcShapeRepresentationIfcCartesianTransformationOperator3DIfcDirectionIfcDirectionIfcCartesianPointIfcDirectionIfcCartesianTransformationOperator3DnonUniformIfcProductDefinitionShapeIfcShapeRepresentationIfcGeometricRepresentationContextIfcLabelIfcLabelIfcRelProjectsElementIfcProjectionElementIfcProjectionElementTypeEnumIfcRelVoidsElementIfcOpeningElementIfcOpeningElementTypeEnumIfcRelFillsElementIfcDoorIfcWindowIfcRelContainedInSpatialStructureIfcSpatialElementIfcLabel