lengthValue_IfcQuantityLength
IfcLengthMeasure_List_1007627IfcLengthMeasure_List_1007630IfcLengthMeasure_List_1007653IfcLengthMeasure_List_1007655IfcLengthMeasure_List_1145965IfcLengthMeasure_List_1145974IfcLengthMeasure_List_1146007IfcLengthMeasure_List_1146014IfcLengthMeasure_List_726340IfcLengthMeasure_List_726344IfcLengthMeasure_List_726348IfcLengthMeasure_List_726351IfcLengthMeasure_List_748722