| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| SY 5311-1987 | English | RFQ |
ASK
|
Days<=9
|
(Oil and gas exploration wells to fill the database data files specified)
|
SY 5311-1987
| Obsolete |
SY 5311-1987
|