Home / Standards / GB/T 32791-2016 GB/T 32791-2016 Active Electromagnetic (Eddy-Current) examination method for electrical conductivity of copper and copper alloys 铜及铜合金导电率涡流测试方法 Standard Type GBT ICS 77.040.99 CCS H21 Status 现行 Issue Date 2016-08-29 Implementation 2017-07-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A