Home / Standards / GB/T 26048-2010 GB/T 26048-2010 Active Free-cutting copper alloy wire 易切削铜合金线材 Standard Type GBT ICS 77.150.30 CCS H62 Status 现行 Issue Date 2011-01-10 Implementation 2011-10-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A