| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| AQ/T 1122-2023 | English | 599 |
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Days<=5
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Rules for the implementation of coalbed methane surface exploitation enterprises safety assessment in operation
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AQ/T 1122-2023
| Valid |
AQ/T 1122-2023
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