| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| NB/T 10161-2019 | English | 219 |
Add to Cart
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Days<=3
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(Coal mine underground explosion-proof electric fan)
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NB/T 10161-2019
| Valid |
NB/T 10161-2019
|