Home / Standards / GB/T 33370-2016 GB/T 33370-2016 Active The measuring method for copper and copper alloys soften temperature 铜及铜合金软化温度的测定方法 Standard Type GBT ICS 77.040.99 CCS H13 Status 现行 Issue Date 2016-12-30 Implementation 2017-11-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A