| Nom | Type |
|---|---|
| DayComponent | IfcDayInMonthNumber |
| MonthComponent | IfcMonthInYearNumber |
| YearComponent | IfcYearNumber |
| Entité | Liste d'attributs |
|---|---|
| IfcAsset | IncorporationDate |
| IfcClassification | EditionDate |
| IfcDateAndTime | DateComponent |
| IfcDocumentInformation | ValidFrom, ValidUntil |
| IfcInventory | LastUpdateDate |
| IfcLibraryInformation | VersionDate |