| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard | 
			| CECS 178-2009 | English | 919 | Add to Cart | Days<=4 | Technical specification for integral pouring concrete filter floor and adjustable nozzle of air-water washing filter | CECS 178-2009 | Obsolete | CECS 178-2009 |