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Chinese National Standard Category: Surgery devices

English Title: Medical electrical equipment—Part 2-74:Particular requirements for basic safety and essential performance of respiratory humidifying equipment
Chinese Title: 医用电气设备 第2-74部分:呼吸湿化设备的基本安全和基本性能专用要求
Standard No.: YY 9706.274-2022
Category No.: C46
Issued by: National Medical Products Adminstration
Issued on: 2022-01-13
Implemented on: 2025-5-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:YY 0786-2010 Medical suction equipment-Part 3: Suction equipment powered from a vacuum or pressure source
Word Count:32500 words
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