Home / Standards / GB/T 41112-2021 GB/T 41112-2021 Active Solid wire electrodes, solid wires and rods for fusion welding of magnesium and magnesium alloys 镁及镁合金焊丝 Standard Type GBT ICS 25.160.20 CCS J33 Status 现行 Issue Date 2021-12-31 Implementation 2022-07-01 Responsible Dept 国家标准委 Drafting Unit N/A