BS EN ISO 23328-1-2008 麻醉和呼吸用呼吸系统过滤器.过滤性能评估用盐试验方法

标准号：BS EN ISO 23328-1-2008
中文标准名称：麻醉和呼吸用呼吸系统过滤器.过滤性能评估用盐试验方法
英文标准名称：Breathing system filters for anaesthetic and respiratory use - Salt test method to assess filtration performance
标准类型：C46
发布日期：2008/5/30 12:00:00
实施日期：2008/5/30 12:00:00
中国标准分类号：C46
国际标准分类号：11.040.10
适用范围：This part of ISO 23328 gives a short-term airborne sodium chloride particle challenge test method for assessing the filtration performance of breathing system filters (BSF) intended for the filtration of respired gases. This part of ISO 23328 is applicable to BSF used with a clinical breathing system. It is not applicable to other types of filter, e.g. those designed to protect vacuum sources or gas sample lines, to filter compressed gases, or to protect test equipment for physiological respiratory measurements. NOTE Non-filtration aspects of BSF are addressed in ISO 23328-2.