| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| CECS 151-2003 | English | RFQ |
ASK
|
Days<=5
|
Technical specification for grooved coupling of pipeline engineering
|
CECS 151-2003
| Obsolete |
CECS 151-2003
|