DIN EN 1822-4:2011-01

High efficiency air filters (EPA, HEPA and ULPA) - Part 4: Determining leakage of filter elements (scan method).

STANDARD published on 1.1.2011

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The information about the standard:

Designation standards: DIN EN 1822-4:2011-01
Note: WITHDRAWN
Publication date standards: 1.1.2011
The number of pages: 44
Approximate weight : 132 g (0.29 lbs)
Country: German technical standard
Category: Technical standards DIN

Annotation of standard text DIN EN 1822-4:2011-01 :

Schwebstofffilter (EPA, HEPA und ULPA) - Teil 4: Leckprüfung des Filterelementes (Scan-Verfahren).