Home / Standards / GB/T 4182-2017 GB/T 4182-2017 Active Molybdenum wire 钼丝 Standard Type GBT ICS 77.150.99 CCS H63 Status 现行 Issue Date 2017-07-12 Implementation 2018-06-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A