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| Chinese National Standard Category: Medical optical instrument and endoscope |
| English Title: | Medical endoscopes—Fiber endoscopes |
| Chinese Title: | 医用内窥镜 纤维内窥镜 |
| Standard No.: | YY/T 1028-2023 |
| Category No.: | C40 |
| Issued by: | National Medical Products Adminstration |
| Issued on: | 2023-09-05 |
| Implemented on: | 2024-9-15 |
| Status: | superseded |
| Superseded by: | YY/T 1028-2023/XG1-2025 Medical endoscopes—Fiber endoscopes |
| Superseded on: | 2025-8-26 |
| Abolished on: | |
| Superseding: | YY/T 1028-2008 Upper gastro intestinal fiberscope YY/T 0283-2007 Large intestine fiber endoscope |
| Word Count: | 8000 words |
| Similar Standards: | T/ZMDS 10012-2022 YY/T 1028-2023/XG1-2025 T/GDMDMA 0011-2021 T/ZJYBF 0004-2023 T/ZJYBF 0003-2023 GB/T 11417.1-2025 YY/T 0764-2025 T/GDMDMA 0041-2025 T/GDMDMA 0042-2025 GB/T 11239.1-2025 GB/T 45808-2025 T/GDMDMA 0006-2021 DB32/T 4975-2024 WS/T 836-2024 T/GDMDMA 0031-2024 GB/T 28539-2023 GB/T 11417.8-2023 GB/T 28538-2023 YY/T 0290.5-2023 YY/T 0675-2023 |
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