D.2.1.21 IfcWorkSchedule

IfcWorkScheduleIfcWorkScheduleIfcGloballyUniqueIdIfcOwnerHistoryIfcPersonAndOrganizationIfcPersonIfcOrganizationIfcApplicationIfcOrganizationIfcStateEnumIfcChangeActionEnumIfcTimeStampIfcLabelIfcTextIfcRelAssociatesConstraintIfcLabelIfcObjectiveIfcMetricIfcTableIfcLabelIfcTableColumnIfcLabelIfcTextIfcContextDependentUnitIfcReferenceIfcObjectiveEnum