Home / Standards / GB/T 3836.5-2017 GB/T 3836.5-2017 Abolished Explosive atmospheres—Part 5:Equipment protection by pressurized enclosure “p“ 爆炸性环境 第5部分: 由正压外壳“p”保护的设备 Standard Type GBT ICS 29.260.20 CCS K35 Status 废止 Issue Date 2017-07-31 Implementation 2018-02-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A