NORMSERVIS s.r.o.

STN EN 149+A1 (832221)

Respiratory protective devices.Filtering half masks to protect against particles. Requirements, testing and marking

STANDARD published on 1.11.2009

Slovak -
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The information about the standard:

Designation standards: STN EN 149+A1
Classification mark: 832221
Catalog number: 108963
Publication date standards: 1.11.2009
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Slovak technical standard
Category: Technical standards STN

Annotation of standard text STN EN 149+A1 (832221):

Táto európska norma určuje minimálne požiadavky na filtračné polmasky ako ochranné prostriedky dýchacích orgánov, s výnimkou únikových prístrojov.