| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard | 
			| NY/T 1121.5-2006 | English | 199 | Add to Cart | Days<=3 | Soil Testing. Part 5: Method for determination of soil cation exchange capacity in calcareous soil | NY/T 1121.5-2006 | Valid | NY/T 1121.5-2006 |