| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| NY/T 1121.21-2008 | English | 179 |
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Days<=2
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Soil testing. Part 21: Method for determination of soil maximum hygroscopity
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NY/T 1121.21-2008
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NY/T 1121.21-2008
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