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| International Standard Category: Radiographic equipment |
GB 12257-2000 General specification of He-Ne laser medical equipment
氦氖激光治疗机通用技术条件 ;
| Category No.: | 11.040.50 | Valid Status: | superseded |
| Issued Organization: | State Quality and Technology Supervision Bureau | Issued Date: | 2000-07-01 |
| Implemented Date: | 2000-1-2 | Abolished Date: | 2024-06-01 |
| Superseded Standard.: | GB/T 12257-2023 Laser therapeutic equipment—He-Ne laser equipment |
Superseded Date: | 2024-6-1 |
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