GB/T 3836.4-2021

Active

Explosive atmospheres—Part 4：Equipment protection by intrinsic safety“i”

爆炸性环境 第4部分：由本质安全型“i”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