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For more information on the BuildingSMART Standards IFC and IDM http://www.buildingsmart.org/
IFC Mapping of Parameters
If using Revit to export your IFC file, there is guidance on how to map specific Revit parameters to the IFC attribute called "IfcSpace.Name" here:
If using Archicad to export your IFC file, there is guidance on how to map specific Archicad attributes to the IFC attribute called "IfcSpace.Name" here: