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| Chinese National Standard Category: |
| English Title: | Ophthalmic instruments—Fundamental requirements and test methods—Part 2：Light hazard protection |
| Chinese Title: | 眼科仪器 基本要求和试验方法 第2部分：光危害防护 |
| Standard No.: | GB 47498.2-2026 |
| Category No.: | C40 |
| Issued by: | SAMR, SAC |
| Issued on: | 2026-04-30 |
| Implemented on: | 2029-5-1 |
| Status: | to be valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | |
| Word Count: | 31000 words |
| Similar Standards: |
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