标准号:NFDTU60.5P1-2-2008
英文标准名称:Buildingworks-Copperpiping-Supplyofhotandcolddomesticwater,drainageofwastewater,rainwater,airconditionninginstallations-Part1-2:generalcriteriaforselectionofmaterials.
国际标准分类号:77.150.30
91.140.60
91.140.80