| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| MT/T 698-1997 | English | 519 |
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Days<=4
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Technical standerd of prevention and extingush of mine fire by air stopping
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MT/T 698-1997
| Obsolete |
MT/T 698-1997
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