Home / Standards / GB/T 2900.85-2009 GB/T 2900.85-2009 Active Electrotechnical terminology - Mathematics - General concepts and linear algebra 电工术语 数学 一般概念和线性代数 Standard Type GBT ICS 01.040.07;07.020 CCS K04 Status 现行 Issue Date 2009-03-13 Implementation 2009-11-01 Responsible Dept 国家标准委 Drafting Unit N/A