Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 3836.25-2019 |
Explosive atmospheres—Part 25:Requirements for process sealing between flammable process fluids and electrical systems 爆炸性环境 第25部分:可燃性工艺流体与电气系统之间的工艺密封要求 |
China National Standards 25:Requirements |
English PDF |
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