空气过滤器性能测试方法与标准浅析

摘要

首先介绍中国GB／T14295—2008、欧洲EN779—2011、美国ANSI／ASHRAE Standard52．2．2007关于一般通风空调用空气过滤器测试标准的发展背景及相关国内外研究现状，然后从过滤器测试方法、分级方法、过滤器初阻力性能等方面对三个标准进行了比较，最后对EUROVENT 4／11-2010关于过滤器能效分级方法的优点和不足进行简要分析。%The backgrounds of three standards （GB/T14295-2008, EN779-2011 and ANSI/ASHRAE Standard 52.2-2007） and researches on air filters for general ventilation were reviewed firstly. Test methods and classification of air filters for general ventilation were compared for different standards. A detailed analysis was given for the energy efficiency rating program based on EUROVENT 4/11-2010.