| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| QB 846.4-1983 | English | RFQ |
ASK
|
Days<=3
|
(Light machine drawing and design document preparation principles)
|
QB 846.4-1983
| Obsolete |
QB 846.4-1983
|