| Entité | Attributs |
|---|---|
| IfcRoot | GlobalId, OwnerHistory, Name, Description |
| IfcObject | ObjectType |
| IfcProcess | Identification, LongDescription |
| Nom | Type |
|---|---|
| PredefinedType |
IfcProcedureTypeEnum : Enumération des types de procédure
ADVICE_CAUTION, ADVICE_NOTE, ADVICE_WARNING, CALIBRATION, DIAGNOSTIC, SHUTDOWN, STARTUP, USERDEFINED, NOTDEFINED |