IFC 4.3.2.20260518 (IFC4X3_ADD2) under development

  • Help suggest improvements
  • Get user or developer support

7.5.4.74 Pset_PipeFittingOccurrence

7.5.4.74.1 Semantic definition

Pipe segment occurrence attributes attached to an instance of IfcPipeSegment.

7.5.4.74.2 Applicable entities

7.5.4.74.3 Properties

Name Property Type Data Type Description
InteriorRoughnessCoefficient IfcPropertySingleValue IfcPositiveLengthMeasure

The interior roughness of the material of the object.

Colour IfcPropertySingleValue IfcLabel

Colour of this object.

Note: This is typically used only for plastic pipe segments. However, it may be used for any pipe segments with a painted surface which is not otherwise specified as a covering.

Table 7.5.4.74.A

Edit on Github


Is this page difficult to understand? Let us know!

7.5.4.74.4 Changelog

7.5.4.74.4.1 IFC4

  • New resource

7.5.4.74.4.2 IFC4.3_DEV_60d451f9

  • property, Colour
  • property, Color