Multiple Classifications

Following shared parameters allow adding multiple classification systems during the IFC export.

The use of multiple classifications is restricted. IfcClassification attributes, including source, edition, edition date, name, description, location, and reference tokens are not supported and will be only available for the main classification.

Shared parameters to be used for multiple classifications are:

ClassificationCode

ClassificationCode(2)

ClassificationCode(3)

ClassificationCode(4)

ClassificationCode(5)

ClassificationCode(6)

ClassificationCode(7)

ClassificationCode(8)

ClassificationCode(9)

ClassificationCode(10)

Note: ClassificationCode(1) does not exist.

The syntax for specifying a classification is:

[ClassificationName]Code:Title

Example: [Maturity]01:STATUS

Multiple Classifications in Revit

Multiple Classifications in IFC