Utility parameters of air filters used in general ventilation and air conditioning systems - new requirements of standards and results of own research
2018 ◽
Vol 561
(6)
◽
pp. 16-21
Keyword(s):
The article discusses the replacement of the existing standard for air filtration for general ventilation (PN-EN 779) with a series of standards PN-EN ISO 16890. This article presents current rules for testing and classification of air filters. The results of the study which investigated changes in filtration efficiency and aerosol flow resistance in the range of 0.3 μm to 10 μm were presented to determine the inclusion of an exemplary air filter in the group PM10, PM2,5 and PM1.
2021 ◽
Vol 18
(1)
◽
pp. 8621-8636
2019 ◽
Vol 68
(1)
◽
pp. 111-129
Keyword(s):
2007 ◽
Vol 72
(617)
◽
pp. 53-56
◽
2019 ◽
Vol 17
(1)
◽
pp. 190
Keyword(s):
1993 ◽
Vol 115
(3)
◽
pp. 670-673
Keyword(s):