| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| CECS 246-2008 | English | RFQ |
ASK
|
Days<=3
|
Technical specification for pipe jacking of water supply and sewerage engmeering
|
CECS 246-2008
| Valid |
CECS 246-2008
|