lengthValue_IfcQuantityLength
IfcLengthMeasure_List_1023701IfcLengthMeasure_List_1023705IfcLengthMeasure_List_1023737IfcLengthMeasure_List_1023756IfcLengthMeasure_List_1023840IfcLengthMeasure_List_1023849IfcLengthMeasure_List_1222750IfcLengthMeasure_List_1222766IfcLengthMeasure_List_1222973IfcLengthMeasure_List_1222976IfcLengthMeasure_List_1223749