BS EN 1822-1:1998

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

NORM herausgegeben am 15.11.1998

Englisch -
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The information about the standard:

Designation standards: BS EN 1822-1:1998
Note: UNGÜLTIG
Publication date standards: 15.11.1998
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: British technical standard
Kategorie: Technische Normen BS