High efficiency air filters (EPA, HEPA and ULPA) - Part 5: Determining the efficiency of filter elements.
STANDARD published on 1.1.2011
Designation standards: DIN EN 1822-5:2011-01
Note: WITHDRAWN
Publication date standards: 1.1.2011
The number of pages: 29
Approximate weight : 87 g (0.19 lbs)
Country: German technical standard
Category: Technical standards DIN
Schwebstofffilter (EPA, HEPA und ULPA) - Teil 5: Abscheidegradprüfung des Filterelements.