BS EN 1822-4:2000

High efficiency air filters (HEPA and ULPA). Determining leakage of filter element (scan method).

NORMA vydána dne 15.10.2000

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The information about the standard:

Designation standards: BS EN 1822-4:2000
Note: NEPLATNÁ
Publication date standards: 15.10.2000
The number of pages: 40
Approximate weight : 120 g (0.26 lbs)
Country: British technical standard
Kategorie: Technické normy BS