nominalValue_IfcPropertySingleValue
IfcLengthMeasure_List_1029952IfcLengthMeasure_List_1029955IfcLengthMeasure_List_731972IfcLengthMeasure_List_731979IfcLengthMeasure_List_731986IfcLengthMeasure_List_731993IfcLengthMeasure_List_773125IfcLengthMeasure_List_773128IfcLengthMeasure_List_773184IfcLengthMeasure_List_773187IfcLengthMeasure_List_909118IfcLengthMeasure_List_909121