ISO 16890系列标准存在的问题及未来发展方向*
Current problems and further development of international standard ISO 16890
摘要：
颁布于2016年的ISO 16890系列标准是首个针对一般用空气过滤器性能测试评价的国际标准。介绍了该标准的主要技术内容，对标准目前所存在的主要技术问题进行了重点剖析，并结合近年来的国内外研究现状，对标准未来发展改进方向给出了相应的建议。
关键词：过滤器,空气净化,净化效率,标准试验尘,气溶胶,消静电试验
Abstract：
The ISO 16890 standard, issued in 2016, is the first international standard to test and evaluate the performance of air filters for general ventilation. Presents the main technical contents of the standard. Analyses of the main technical problems existing in the standard at present, and combined with the research status at home and abroad in recent years, proposes the corresponding suggestions for the further development and improvement of the standard.
Keywords:filter, air cleaning, cleaning efficiency, standard test dust, aerosol, conditioning test