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Chinese Classification
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| Chinese National Standard Category: Medical ultrasound, laser, high-frequency instrument and equipment |
| English Title: | Ultrasonic Doppler fetal heartbeat detector |
| Chinese Title: | 超声多普勒胎儿心率仪 |
| Standard No.: | YY/T 0448-2019 |
| Category No.: | C41 |
| Issued by: | National Medical Products Adminstration |
| Issued on: | 2019-05-31 |
| Implemented on: | 2020-6-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | YY 0448-2009 trasonic Doppler foetal heartbeat detector |
| Word Count: | 5500 words |
| Similar Standards: |
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