Home / Standards / GB/T 32532-2016 GB/T 32532-2016 Active Nonconsumable tungsten electrodes for arc welding and cutting 焊接与切割用钨极 Standard Type GBT ICS 25.160.20 CCS J33 Status 现行 Issue Date 2016-02-24 Implementation 2016-09-01 Responsible Dept 国家标准委 Drafting Unit N/A