| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard | 
			| NY/T 912-2020 | English | 139 | Add to Cart | Days<=3 | (Determination of cellulase activity of feed additives Spectrophotometric method) | NY/T 912-2020 | Valid | NY/T 912-2020 |