Home / Standards / GB/T 30551-2014 GB/T 30551-2014 Active Thermal-resistant aluminium alloy wire for overhead line conductor 架空绞线用耐热铝合金线 Standard Type GBT ICS 29.060.10 CCS K11 Status 现行 Issue Date 2014-05-06 Implementation 2014-10-28 Responsible Dept 中国电器工业协会 Drafting Unit 中国电器工业协会