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Standard ČSN EN 1822-1 1.9.2021 preview

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ČSN EN 1822-1 (125002)

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

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STANDARD published on 1.9.2021


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The information about the standard:

Designation standards: ČSN EN 1822-1
Classification mark: 125002
Catalog number: 513015
Publication date standards: 1.9.2021
SKU: NS-1034741
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

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Stationary source emissions

Annotation of standard text ČSN EN 1822-1 (125002):

Tato evropská norma se zabývá ověřováním vlastností účinných filtrů vzduchu pro odlučování částic (EPA), vysoce účinných filtrů vzduchu pro odlučování částic (HEPA) a filtrů vzduchu s velmi nízkým průnikem (ULPA) používaných v oblasti větrání a klimatizace a pro technické procesy, např. pro aplikace v technologii čistých prostor nebo ve farmaceutickém průmyslu.

Stanovuje postup pro stanovení účinnosti na základě metody počítání částic s použitím kapalného (nebo alternativně pevného) zkušebního aerosolu a umožňuje standardizovanou klasifikaci těchto filtrů z hlediska jejich účinnosti, jak lokální, tak celkové

Preview of the standard ČSN EN 1822-1 (125002)

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Latest update: 2025-07-11 (Number of items: 2 208 012)
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