| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| SY 5497-1992 | English | RFQ |
ASK
|
Days<=3
|
(Oil industry supplies unified classification and coding system supplies oil industry classification and code)
|
SY 5497-1992
| Obsolete |
SY 5497-1992
|