| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 50837-2013 | English | RFQ |
ASK
|
Days<=3
|
Standard for non-ferrous metal refinery drawings
|
GB/T 50837-2013
| Valid |
GB/T 50837-2013
|