DIN EN ISO 16890-4:2023-12

Air filters for general ventilation - Part 4: Conditioning method to determine the minimum fractional test efficiency.

STANDARD published on 1.12.2023

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The information about the standard:

Designation standards: DIN EN ISO 16890-4:2023-12
Publication date standards: 1.12.2023
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: German technical standard
Category: Technical standards DIN

Annotation of standard text DIN EN ISO 16890-4:2023-12 :

Luftfilter für die allgemeine Raumlufttechnik - Teil 4: Konditionierungsverfahren für die Ermittlung des Fraktionsabscheidegradminimums.