offsetFromReferenceLine_IfcMaterialLayerSetUsage
IfcLengthMeasure_List_1001228IfcLengthMeasure_List_1005401IfcLengthMeasure_List_1005409IfcLengthMeasure_List_1005412IfcLengthMeasure_List_1005430IfcLengthMeasure_List_1005442IfcLengthMeasure_List_1005456IfcLengthMeasure_List_1005473IfcLengthMeasure_List_1008761IfcLengthMeasure_List_1008774IfcLengthMeasure_List_1010413IfcLengthMeasure_List_1010435IfcLengthMeasure_List_1010533IfcLengthMeasure_List_1010582IfcLengthMeasure_List_1010586IfcLengthMeasure_List_1010608IfcLengthMeasure_List_1013219IfcLengthMeasure_List_1019945IfcLengthMeasure_List_1019951IfcLengthMeasure_List_1019973IfcLengthMeasure_List_1022217IfcLengthMeasure_List_1022221IfcLengthMeasure_List_1022383IfcLengthMeasure_List_1022386IfcLengthMeasure_List_1022391IfcLengthMeasure_List_1022394IfcLengthMeasure_List_1022415IfcLengthMeasure_List_1022419IfcLengthMeasure_List_1022626IfcLengthMeasure_List_1022707IfcLengthMeasure_List_1022732IfcLengthMeasure_List_1022736IfcLengthMeasure_List_1022741IfcLengthMeasure_List_1022744IfcLengthMeasure_List_1023059IfcLengthMeasure_List_1023063IfcLengthMeasure_List_1023101IfcLengthMeasure_List_1023112IfcLengthMeasure_List_1023210IfcLengthMeasure_List_1023240