offsetFromReferenceLine_IfcMaterialLayerSetUsage
IfcLengthMeasure_List_1001279IfcLengthMeasure_List_1008300IfcLengthMeasure_List_1008307IfcLengthMeasure_List_1008635IfcLengthMeasure_List_1013259IfcLengthMeasure_List_1013286IfcLengthMeasure_List_1013290IfcLengthMeasure_List_1013313IfcLengthMeasure_List_1013317IfcLengthMeasure_List_1013320IfcLengthMeasure_List_1013355IfcLengthMeasure_List_1013364IfcLengthMeasure_List_1013368IfcLengthMeasure_List_1025892IfcLengthMeasure_List_1025939IfcLengthMeasure_List_1026472IfcLengthMeasure_List_1040422IfcLengthMeasure_List_1040425IfcLengthMeasure_List_1040609IfcLengthMeasure_List_1040730IfcLengthMeasure_List_1041657IfcLengthMeasure_List_1041660IfcLengthMeasure_List_1041951IfcLengthMeasure_List_1042116IfcLengthMeasure_List_1073495IfcLengthMeasure_List_1077368IfcLengthMeasure_List_1077380IfcLengthMeasure_List_1077391IfcLengthMeasure_List_1077436IfcLengthMeasure_List_1085568IfcLengthMeasure_List_1146132IfcLengthMeasure_List_1146169IfcLengthMeasure_List_1152835IfcLengthMeasure_List_1152857IfcLengthMeasure_List_1152864IfcLengthMeasure_List_1152871IfcLengthMeasure_List_1152955IfcLengthMeasure_List_1152966IfcLengthMeasure_List_1152970IfcLengthMeasure_List_1153007