| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/Z 41259-2022 | English | 179 |
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Method for determination of quaternary ammonium compounds in preservative-treated wood and wood preservatives by potentiometric titrator
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GB/Z 41259-2022
| Valid |
GB/Z 41259-2022
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