ISO/TS 21220:2009被替代
Particulate air filters for general ventilation - Determination of filtration performance
出版：International Organization for Standardization
专家解读视频
基本信息
标准编号： ISO/TS 21220:2009
发布时间：2009/9/22 0:00:00
标准类别：TechnicalSpecification
出版单位：International Organization for Standardization
标准页数：54
标准简介
Provides test methods and specifies a test rig for measuring the filter performance of particulate air filters used for general ventilation.
等同采用的国际标准
DD ISO/TS 21220:2009 - Identical
