| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| MT 194-1989 | English | RFQ |
ASK
|
Days<=3
|
Test Method and Type Inspection Specifications for Roadway Support Used for Coal Mine
|
MT 194-1989
| Obsolete |
MT 194-1989
|