D.2.1.22 IfcZone

IfcZoneIfcZoneIfcGloballyUniqueIdIfcOwnerHistoryIfcPersonAndOrganizationIfcPersonIfcOrganizationIfcApplicationIfcOrganizationIfcStateEnumIfcChangeActionEnumIfcTimeStampIfcLabelIfcTextIfcRelAssociatesConstraintIfcLabelIfcObjectiveIfcMetricIfcTableIfcLabelIfcTableColumnIfcLabelIfcTextIfcContextDependentUnitIfcReferenceIfcObjectiveEnumIfcRelAssociatesClassificationIfcClassificationReferenceIfcIdentifierIfcClassificationIfcLabelIfcLabelIfcIdentifierIfcRelAssignsToGroupIfcProduct