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Standards [CURRENT]

SN EN 1822-1
High efficiency air filters (EPA, HEPA and ULPA) - Part 1: Classification, performance testing, marking

Title (German)

Schwebstofffilter (EPA, HEPA und ULPA) - Teil 1: Klassifikation, Leistungsprüfung, Kennzeichnung

Edition 2019-11
Original language German
Price from 93.10 €
Table of contents