Home / Standards / GB/T 30016-2013 GB/T 30016-2013 Active Bronze alloys plate and strip for overhead line 接触网用青铜板带 Standard Type GBT ICS 77.150.30 CCS H62 Status 现行 Issue Date 2013-09-27 Implementation 2014-08-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A