| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| WS/T 493-2017 | English | 969 |
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Guide to the estimation of the measurement uncertainty of reference methods in enzymology reference laboratiories
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WS/T 493-2017
| Valid |
WS/T 493-2017
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