Home / Standards / GB/T 34497-2023 GB/T 34497-2023 Active Copper and copper alloy strip and foil for terminal connectors 端子连接器用铜及铜合金带箔材 Standard Type GBT ICS 77.150.30 CCS H62 Status 现行 Issue Date 2023-11-27 Implementation 2024-06-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A