| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| MT/T 957-2005 | English | 259 |
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Days<=3
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Technical specifications of outburst prevention by advance degassing holes in coal roadway drivage face
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MT/T 957-2005
| Valid |
MT/T 957-2005
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