offsetFromReferenceLine_IfcMaterialLayerSetUsage
IfcLengthMeasure_List_1004347IfcLengthMeasure_List_1010756IfcLengthMeasure_List_1017275IfcLengthMeasure_List_1017278IfcLengthMeasure_List_1017281IfcLengthMeasure_List_1017285IfcLengthMeasure_List_1017288IfcLengthMeasure_List_1017305IfcLengthMeasure_List_1019025IfcLengthMeasure_List_1019057IfcLengthMeasure_List_1019060IfcLengthMeasure_List_1019077IfcLengthMeasure_List_1019081IfcLengthMeasure_List_1019213IfcLengthMeasure_List_1019263IfcLengthMeasure_List_1019277IfcLengthMeasure_List_1048135IfcLengthMeasure_List_1048142IfcLengthMeasure_List_1048208IfcLengthMeasure_List_1048214IfcLengthMeasure_List_1048217IfcLengthMeasure_List_1048221IfcLengthMeasure_List_1048224IfcLengthMeasure_List_1048227IfcLengthMeasure_List_1048231IfcLengthMeasure_List_1048235IfcLengthMeasure_List_1048238IfcLengthMeasure_List_1048242IfcLengthMeasure_List_1048257IfcLengthMeasure_List_1048279IfcLengthMeasure_List_1060449IfcLengthMeasure_List_1060460IfcLengthMeasure_List_1060471IfcLengthMeasure_List_1060478IfcLengthMeasure_List_1060489IfcLengthMeasure_List_1085059IfcLengthMeasure_List_1085063IfcLengthMeasure_List_1085070IfcLengthMeasure_List_1085080IfcLengthMeasure_List_1085084