Home / Standards / GB/T 23359-2009 GB/T 23359-2009 Active Frame-type cabinets for low-voltage switchgear 框架式低压机柜 Standard Type GBT ICS 31.240 CCS K05 Status 现行 Issue Date 2009-03-19 Implementation 2009-12-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委