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| International Standard Category: Processes and auxiliary materials |
GB/T 38411-2019 Leather chemicals—Determination of the free formaldehyde in leather process auxiliaries
皮革化学品 皮革加工助剂中游离甲醛的测定 ;
| Category No.: | 59.140.10 | Valid Status: | valid |
| Issued Organization: | SAMR and SAMR | Issued Date: | 2019-12-31 |
| Implemented Date: | 2020-7-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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