| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| MT/T 635-2020 | English | 349 |
Add to Cart
|
Days<=3
|
(Measuring method of friction resistance coefficient of mine tunnel ventilation)
|
MT/T 635-2020
| Valid |
MT/T 635-2020
|