| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard | 
			| CECS 02-2005 | English | RFQ | ASK | Days<=10 | Technical specification for detecting strength of concrete by ultrasonic-rebound combined method | CECS 02-2005 | Obsolete | CECS 02-2005 |