The test standards and methods for two different air filters of ventilation air filters and cabin air filters were introduced,especially the difference of the test standards and methods between the ventilation air filters and cabin air filters.And the international present situation and the problem existed internal were also pointed,finally the development of cabin air filters were analyzed.%主要介绍了通风用空气过滤器和座舱式空气过滤器两个不同类型的空气过滤器的试验方法和标准,重点介绍了各试验方法和标准的区别,阐述分析了目前国际的现状和国内普遍存在的问题,最后介绍了目前座舱式空气过滤器的发展,为进一步研究提供参考。
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