Standard No.:	YY/T 0893-2013
English Name:	Gas mixers for medical use―Stand-alone gas mixers
Chinese Name:	医用气体混合器 独立气体混合器
Chinese Classification:	C46    Surgery devices
Professional Classification:	YY    Professional Standard - Pharmaceutics
ICS Classification:	11.040.10 11.040.10    Anaesthetic, respiratory and reanimation equipment 11.040.10
Issued by:	China Food and Drug Adminstration
Issued on:	2013-10-21
Implemented on:	2014-10-1
Status:	superseded
Superseded by:	YY/T 0893-2023 Gas mixers for medical use - Standalone gas mixers
Superseded on:	2024-5-1
Abolished on:	2024-05-01
Language:	English
File Format:	PDF
Word Count:	7500 words
Price(USD):	225.00
Delivery:	via email in 1~3 business day

本标准规定了预期连接到医用气体供应系统的医用独立气体混合器的性能和安全的要求。一些要求的基本原理在附录B中给出。
本标准不适用于:
a) 每种气体流量独立控制的流量计组;
b) 混合氧气和周围空气的气体混合器;
c) 依赖其他医疗设备满足本标准功能要求的气体混合器。