BS EN 149:1992

Specification for filtering half masks to protect against particles.

NORMA vydaná dňa 28.2.1992

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The information about the standard:

Designation standards: BS EN 149:1992
Note: NEPLATNÁ
Publication date standards: 28.2.1992
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: British technical standard
Kategória: Technické normy BS