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| Chinese National Standard Category: Inorganic acid and alkali |
| English Title: | DSD acid(4,4′-diaminodiphenylethylene-2,2′-disulfonic acid)produces regenerated sulfuric acid |
| Chinese Title: | DSD酸(4,4′-二氨基二苯乙烯-2,2′-二磺酸)生产再生硫酸 |
| Standard No.: | T/CSAIA 002-2021 |
| Category No.: | G11 |
| Issued by: | CSAIA |
| Issued on: | 2021-04-25 |
| Implemented on: | 2021-5-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | |
| Word Count: | 5500 words |
| Similar Standards: | GB/T 4348.1-2026 GB/T 11200.1-2025 GB/T 320-2025 GB/T 320-2006 GB 1606-1986 GB 7743-1987 GB 7747.3-1987 GB 7747.4-1987 GB 7747.2-1987 GB 7747.1-1987 GB 7745.1-1987 GB 7745.2-1987 GB 7745.3-1987 GB 7745.4-1987 GB 11213.5-1989 GB 11198.13-1989 GB 11198.12-1989 GB 11198.11-1989 GB/T 11199-2024 GB/T 7746-2023 |
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