Home / Standards / GB/T 22265-2008 GB/T 22265-2008 Active Direct acting indicating analogue max-demand ammeters 直接作用模拟指示最大需量电流表 Standard Type GBT ICS 17.220.20 CCS N21 Status 现行 Issue Date 2008-08-06 Implementation 2009-03-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A