| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| AQ 2034-2011 | English | 279 |
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Regulations for the construction of compressed-air self-help system in metal and nonmetal underground mine
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AQ 2034-2011
| Obsolete |
AQ 2034-2011
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