DS/EN 13544-3+A1:2010
呼吸治疗设备 第3部分:加气装置

Respiratory therapy equipment - Part 3: Air entrainment devices


 

 

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标准号
DS/EN 13544-3+A1:2010
发布
2010年
发布单位
丹麦标准化协会
当前最新
DS/EN 13544-3+A1:2010
 
 
被代替标准
DS/EN 13544-3-2001
适用范围
This part of this European Standard specifies minimum performance and safety requirements for air entrainment devices used for delivery of a designated oxygen concentration to patients. It gives a test method to check the oxygen concentration in the air/oxygen mixture generated by the air entrainment device.It also specifies marking requirements and gives an optional system of colour coding to assist the user to identify the designated oxygen concentration.This standard does not cover air entrainment devices which are integral with medical devices specified in other standards e.g. emergency lung ventilators, humidifiers, nebulizers, etc.

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