| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| SY/T 5309-1987 | English | RFQ |
ASK
|
Days<=6
|
(Oil drilling machinery products with packaging technology)
|
SY/T 5309-1987
| Obsolete |
SY/T 5309-1987
|