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| Chinese National Standard Category: Marking, packaging, transport and storage in general |
| English Title: | Chemicals—Test method of combined repeated dose toxicity study with the reproduction／developmental toxicity screening |
| Chinese Title: | 化学品 重复剂量毒性合并生殖/发育毒性筛选试验方法 |
| Standard No.: | GB/T 21771-2025 |
| Category No.: | A80 |
| Issued by: | SAMR, SAC |
| Issued on: | 2025-10-05 |
| Implemented on: | 2026-2-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | GB/T 21771-2008 Chemicals - Test method of combined repeated dose toxicity study with the reproduction/developmental toxicity screening |
| Word Count: | 8500 words |
| Similar Standards: |
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