Home / Standards / GB/T 24275-2009 GB/T 24275-2009 Abolished Low-voltage fixed connection enclosed switchgear and controlgear assemblies 低压固定封闭式成套开关设备和控制设备 Standard Type GBT ICS 29.130.20 CCS K32 Status 废止 Issue Date 2009-06-19 Implementation 2010-02-01 Responsible Dept 中国电器工业协会 Drafting Unit 中国电器工业协会