| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| CECS 145-2002 | English | RFQ |
ASK
|
Days<=7
|
Specification for structural design of buried rectangular pipeline of water supply and sewerage engineering
|
CECS 145-2002
| Obsolete |
CECS 145-2002
|