BS EN ISO 15957:2015

Test dusts for evaluating air cleaning equipment.

NORMA vydána dne 31.3.2015

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The information about the standard:

Designation standards: BS EN ISO 15957:2015
Note: NEPLATNÁ
Publication date standards: 31.3.2015
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Kategorie: Technické normy BS