| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| SY/T 0055-1993 | English | RFQ |
ASK
|
Days<=11
|
Survey Specification for Long-Distance Oil and Gas Pipiline Systems
|
SY/T 0055-1993
| Obsolete |
SY/T 0055-1993
|