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| Chinese National Standard Category: Culture, education and drawing instruments, notebooks and cards |
| English Title: | Determination of primary aromatic amines in art articles |
| Chinese Title: | 美术用品中初级芳香胺的测定方法 |
| Standard No.: | GB/T 42822-2023 |
| Category No.: | Y50 |
| Issued by: | SAMR; SAC |
| Issued on: | 2023-08-06 |
| Implemented on: | 2024-3-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | |
| Word Count: | 7500 words |
| Similar Standards: |
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