| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard | 
			| CECS 177-2005 | English | 1289 | Add to Cart | Days<=7 | Code for construction and acceptance of buried telecommunication plastic conduit engineering in city area | CECS 177-2005 | Valid | CECS 177-2005 |