Air filter classification

Air filter classification, Total:2 items.

In the international standard classification, Air filter classification involves: Installations in buildings, Air quality, Ventilators. Fans. Air-conditioners.

RU-GOST R, Air filter classification

• GOST R 51251-1999 Air filters. Classification. Marking

Standard Association of Australia （SAA）, Air filter classification

• AS 4260:1997 High efficiency particulate air (HEPA) filters - Classification, construction and performance

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