| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| NB/T 51041-2015 | English | 189 |
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The technical requirements of equipment selection and matching for ten-million-ton-level fully mechanized top coal caving mining face
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NB/T 51041-2015
| Valid |
NB/T 51041-2015
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