Home / Standards / GB 20936.1-2007 GB 20936.1-2007 Abolished Electrical apparatus for the detection and measurement of flammable gases - Part 1: General requirement and test methods 可燃性气体探测用电气设备 第1部分:通用要求和试验方法 Standard Type GB ICS 29.260.20 CCS K35 Status 废止 Issue Date 2007-04-30 Implementation 2008-04-01 Responsible Dept 工业和信息化部 Drafting Unit N/A