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#CV-2x3-160

agreement that element parts in element containers shall be positioned relative to the container.
number
CV-2x3-160
based on
IFC2x3
effects
Coordination view version 2.0
date
September 2010
initiator
official buildingSMART certification 2.0 program
summary agreement that element parts in element containers shall be positioned relative to the container.

 

Description

 

If an IfcElement is a part of another IfcElement (the container) through the relationship IfcRelAggregates, then the relative placement of that IfcElement shall be provided by an IfcLocalPlacement with an PlacementRelTo attribute pointing to the IfcLocalPlacement of the container element.