Home / Standards / GB/T 33140-2016 GB/T 33140-2016 Active Phosphorized copper anode used for integrated circuit 集成电路用磷铜阳极 Standard Type GBT ICS 77.150.30 CCS H62 Status 现行 Issue Date 2016-10-13 Implementation 2017-09-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A