Particulate air filters for general ventilation - Determination of the filtration performance.
STANDARD published on 1.5.2003
Designation standards: DIN EN 779:2003-05
Note: WITHDRAWN
Publication date standards: 1.5.2003
The number of pages: 72
Approximate weight : 216 g (0.48 lbs)
Country: German technical standard
Category: Technical standards DIN
Partikel-Luftfilter für die allgemeine Raumlufttechnik - Bestimmung der Filterleistung.