| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| YS/T 5421-2014 | English | RFQ |
ASK
|
Days<=3
|
(Nonferrous Metal Mining Equipment Installation Engineering Quality Inspection and Evaluation Standards)
|
YS/T 5421-2014
| Valid |
YS/T 5421-2014
|