Home / Standards / GB/T 28534-2012 GB/T 28534-2012 Active The health and environmental impact on release of sulphur hexafluoride （SF6） used in high-voltage switchgear and controlgear 高压开关设备和控制设备中六氟化硫（SF6）气体的释放对环境和健康的影响 Standard Type GBT ICS 29.130.10 CCS K43 Status 现行 Issue Date 2012-06-29 Implementation 2012-11-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A