| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| AQ 1044-2007 | English | 449 |
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Days<=3
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Technical standerd of prevention and extingush of mine fire by air stopping
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AQ 1044-2007
| Valid |
AQ 1044-2007
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