| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB 51289-2018 | English | RFQ |
ASK
|
Days<=3
|
Standard for design of slope engineering of open pit mine of coal industry
|
GB 51289-2018
| Valid |
GB 51289-2018
|