| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 3836.23-2017 | English | 359 |
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Days<=4
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Explosive atmospheres -- Part 23: Group I, category EPL equipment intended to remain functional in atmospheres endangered by firedamp and/or coal dust
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GB/T 3836.23-2017
| Valid |
GB/T 3836.23-2017
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