IFC 4.3.x development

6.1.2.5 IfcBuildingSystemTypeEnum

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6.1.2.5.1 Semantic definitions at the entity

This enumeration identifies different types of building systems.

HISTORY  New enumeration in IFC4.

6.1.2.5.1 Formal representations

TYPE IfcBuildingSystemTypeEnum = ENUMERATION OF
	(REINFORCING
	,OUTERSHELL
	,EROSIONPREVENTION
	,FOUNDATION
	,LOADBEARING
	,SHADING
	,FENESTRATION
	,TRANSPORT
	,PRESTRESSING
	,USERDEFINED
	,NOTDEFINED);
END_TYPE;