Home / Standards / GB/T 3836.2-2021 GB/T 3836.2-2021 Active Explosive atmospheres—Part 2:Equipment protection by flameproof enclosures “d” 爆炸性环境 第2部分:由隔爆外壳“d”保护的设备 Standard Type GBT ICS 29.260.20 CCS K35 Status 现行 Issue Date 2021-10-11 Implementation 2022-05-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A