D.2.1.9 IfcElementType

IfcElementTypeIfcElementTypeIfcGloballyUniqueIdIfcOwnerHistoryIfcPersonAndOrganizationIfcPersonIfcOrganizationIfcApplicationIfcOrganizationIfcStateEnumIfcChangeActionEnumIfcTimeStampIfcLabelIfcTextIfcRelAssociatesConstraintIfcLabelIfcObjectiveIfcMetricIfcTableIfcLabelIfcTableColumnIfcLabelIfcTextIfcContextDependentUnitIfcReferenceIfcObjectiveEnumIfcRelAssociatesClassificationIfcClassificationReferenceIfcIdentifierIfcClassificationIfcLabelIfcLabelIfcIdentifierIfcPropertySetIfcLabelIfcProperty