Home / Standards / GB3836.6-87 GB3836.6-87 Explosion-proof electrical apparatus for explosive atmospheres — Oil-immersed electrical apparatus 爆炸性环境用防爆电气设备 充油型电气设备 Standard Type GB ICS N/A CCS N/A Status N/A Issue Date N/A Implementation N/A Responsible Dept N/A Drafting Unit N/A