Home / Standards / GB/T 2054-2013 GB/T 2054-2013 Abolished Nickel and nickel alloy plate and sheet 镍及镍合金板 Standard Type GBT ICS 77.150.40 CCS H62 Status 废止 Issue Date 2013-12-17 Implementation 2014-09-01 Responsible Dept 中国有色金属工业协会 Drafting Unit 中国有色金属工业协会