| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| QX/T 42-2006 | English | 359 |
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Days<=3
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The ruler of air-borne pollen count observation by slide-exposing method
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QX/T 42-2006
| Valid |
QX/T 42-2006
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