Home / Standards / GB 30756-2014 GB 30756-2014 Active Safety specification for nickel smelt production 镍冶炼安全生产规范 Standard Type GB ICS 13.100 CCS H01 Status 现行 Issue Date 2014-03-27 Implementation 2015-04-01 Responsible Dept 应急管理部 Drafting Unit N/A