Home / Standards / GB/T 13540-2009 GB/T 13540-2009 Active Seismic qualification for high-voltage switchgear and controlgear 高压开关设备和控制设备的抗震要求 Standard Type GBT ICS 29.130.10 CCS K40 Status 现行 Issue Date 2009-11-15 Implementation 2010-04-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A