| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| NB/T 51039-2015 | English | 149 |
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Days<=3
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General regulations for monitoring and testing of coal mine energy saving
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NB/T 51039-2015
| Valid |
NB/T 51039-2015
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