Home / Standards / GB 31339-2014 GB 31339-2014 Abolished The norm of energy consumption per unit products of aluminium and aluminium alloy wire stocks and wires 铝及铝合金线坯及线材单位产品能源消耗限额 Standard Type GB ICS 27.010 CCS F01 Status 废止 Issue Date 2014-12-31 Implementation 2016-01-01 Responsible Dept 国家标准委 Drafting Unit N/A