重有色金属冶炼设备安装工程施工规范(附条文说明)
Code for extractive metallurgy construction of equipment installation engineering of heavy non-ferrous metals
2011-07-26
GB 50717-2011
重有色金属冶炼设备安装工程质量验收规范(附条文说明)
Code for extractive metallurgy construction quality acceptance of mechanical equipment installation engineering of heavy non-ferrous metals