| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| SY/T 5373-1991 | English | RFQ |
ASK
|
Days<=6
|
(Downhole drilling tools and work with graphic symbols)
|
SY/T 5373-1991
| Obsolete |
SY/T 5373-1991
|