Home / Standards / GB/T 7267-2003 GB/T 7267-2003 Abolished Series of basic dimensionof control and protective panels and cabinet for secondary circuit of power system 电力系统二次回路控制、保护屏及柜基本尺寸系列 Standard Type GBT ICS 31.240 CCS K05 Status 废止 Issue Date 2003-06-05 Implementation 2003-12-01 Responsible Dept 中国电器工业协会 Drafting Unit 中国电器工业协会