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IFCPRODUCTEXTENSION

The data model consists of the following:
25  Entities
4  Enumerations

The IfcProductExtension defines the subtypes (3rd level of the inheritance hierarchy) of IfcProduct, which is provided within the IfcKernel. Basis concepts, introduced within the IfcProductExtension, are:

The spatial project structure defines the site, the building, the building storey and the space and its decomposition structure. An element is assigned to the spatial project structure and may refer to a grid. Basic types of elements, which are introduced are

Additionally the concepts of system and zone are introduced within the IfcProductExtension.

Interfaced schemas (11):

REFERENCE FROM IFCACTORRESOURCE
( IfcActorSelect,
IfcPerson,
IfcPersonAndOrganization,
IfcPostalAddress);
REFERENCE FROM IFCDATETIMERESOURCE
( IfcDateTimeSelect,
IfcCalendarDate,
IfcDateAndTime,
IfcLocalTime);
REFERENCE FROM IFCEXTERNALREFERENCERESOURCE
( IfcClassificationReference);
REFERENCE FROM IFCGEOMETRICCONSTRAINTRESOURCE
( IfcConnectionGeometry,
IfcConnectionSurfaceGeometry,
IfcGridAxis);
REFERENCE FROM IFCGEOMETRYRESOURCE
( IfcLine,
IfcConic,
IfcGeometricRepresentationItem,
IfcBoundingBox,
IfcAxis2Placement,
IfcAxis2Placement2D,
IfcAxis2Placement3D,
IfcTrimmedCurve,
IfcCompositeCurve,
IfcPolyline,
IfcGeometricSet);
REFERENCE FROM IFCKERNEL
( IfcGroup,
IfcRelAssignsToGroup,
IfcProxy,
IfcObject,
IfcProduct,
IfcRelConnects,
IfcPropertySetDefinition,
IfcRelAggregates,
IfcRelAssociates,
IfcRoot);
REFERENCE FROM IFCMATERIALRESOURCE
( IfcMaterialSelect,
IfcMaterial,
IfcMaterialList,
IfcMaterialLayerSet);
REFERENCE FROM IFCMEASURERESOURCE
( IfcLengthMeasure,
IfcPositiveLengthMeasure,
IfcCompoundPlaneAngleMeasure,
IfcUnit,
IfcDerivedUnit,
IfcNamedUnit,
IfcContextDependentUnit,
IfcConversionBasedUnit,
IfcSiUnit,
IfcIdentifier,
IfcLabel,
IfcMassMeasure,
IfcCountMeasure);
REFERENCE FROM IFCPROPERTYRESOURCE
( IfcPropertySingleValue);
REFERENCE FROM IFCQUANTITYRESOURCE
( IfcPhysicalQuantity);
REFERENCE FROM IFCREPRESENTATIONRESOURCE
( IfcShapeRepresentation);

Entities (25):

Go to Diagram 2 IfcBuilding
Go to Diagram 4 IfcBuildingElement
Go to Diagram 4 IfcBuildingElementProxy
Go to Diagram 2 IfcBuildingStorey
Go to Diagram 4 IfcDistributionElement
Go to Diagram 4 IfcElectricalElement
Go to Diagram 1 IfcElement
Go to Diagram 5 IfcElementQuantity
Go to Diagram 4 IfcEquipmentElement
Go to Diagram 4 IfcFurnishingElement
Go to Diagram 6 IfcGrid
Go to Diagram 4 IfcOpeningElement
Go to Diagram 5 IfcRelAssociatesMaterial
Go to Diagram 5 IfcRelConnectsElements
Go to Diagram 1 IfcRelContainedInSpatialStructure
Go to Diagram 4 IfcRelFillsElement
Go to Diagram 3 IfcRelServicesBuildings
Go to Diagram 3 IfcRelSpaceBoundary
Go to Diagram 4 IfcRelVoidsElement
Go to Diagram 2 IfcSite
Go to Diagram 3 IfcSpace
Go to Diagram 1 IfcSpatialStructureElement
Go to Diagram 3 IfcSystem
Go to Diagram 4 IfcTransportElement
Go to Diagram 3 IfcZone

Enumerations (4):

Go to Diagram 1 IfcElementCompositionEnum
Go to Diagram 3 IfcInternalOrExternalEnum
Go to Diagram 3 IfcPhysicalOrVirtualEnum
Go to Diagram 4 IfcTransportElementTypeEnum