| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| MT/T 921-2002 | English | 199 |
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The types and parameters for coal mining low pollution flameproof diesel trapped-rail locomotives with rack and adhesion drive
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MT/T 921-2002
| Valid |
MT/T 921-2002
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