BS EN 779:2012

Particulate air filters for general ventilation. Determination of the filtration performance.

NORMA vydána dne 30.4.2012

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The information about the standard:

Designation standards: BS EN 779:2012
Note: NEPLATNÁ
Publication date standards: 30.4.2012
The number of pages: 76
Approximate weight : 228 g (0.50 lbs)
Country: British technical standard
Kategorie: Technické normy BS