| Entité | Attributs |
|---|---|
| IfcRoot | GlobalId, OwnerHistory, Name, Description |
| IfcTypeObject | ApplicableOccurrence, HasPropertySets |
| IfcTypeProduct | RepresentationMaps, Tag |
| IfcElementType | ElementType |
| Nom | Type |
|---|---|
| PredefinedType |
IfcDuctSegmentTypeEnum : Énumération des types de tronçon de gaine
RIGIDSEGMENT, FLEXIBLESEGMENT, USERDEFINED, NOTDEFINED |
| Propriété | Type |
|---|---|
| Shape | IfcLabel |
| Material | IfcMaterial |
| MaterialThickness | IfcPositiveLengthMeasure |
| WorkingPressure | IfcPressureMeasure |
| UnitWeight | IfcMassMeasure |
| PressureRange | IfcPressureMeasure |
| TemperatureRange | IfcThermodynamicTemperatureMeasure |
| LongitudinalSeam | IfcText |
| Length | IfcPositiveLengthMeasure |
| NominalDiameterOrWidth | IfcPositiveLengthMeasure |
| NominalHeight | IfcPositiveLengthMeasure |
| EndStyleTreatment | IfcText |
| Reinforcement | IfcLabel |
| ReinforcementSpacing | IfcPositiveLengthMeasure |