Home / Standards / GB/T 2900.4-2008 GB/T 2900.4-2008 Active Electrotechnical terminology - Special alloys for electrical equipment 电工术语 电工合金 Standard Type GBT ICS 29.120.99 CCS K14 Status 现行 Issue Date 2008-06-18 Implementation 2009-05-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委