BS EN 1822-1:2009

High efficiency air filters (EPA, HEPA and ULPA). Classification, performance testing, marking.

NORMA vydána dne 31.12.2009

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The information about the standard:

Designation standards: BS EN 1822-1:2009
Note: NEPLATNÁ
Publication date standards: 31.12.2009
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: British technical standard
Kategorie: Technické normy BS