SS-EN-149 › Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking
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This European Standard specifies minimum requirements for filtering half masks as respiratory protective devices to protect against particles except for escape purposes. Laboratory and practical performance tests are included for the assessment of compliance with the requirements.
To find similar documents by classification:
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Designation Name
SS-EN 149+A1:2009
Revision Level
2001/A1 EDITION
Status
Current
Publication Date
May 18, 2009
Language(s)
English
Page Count
52
International Equivalent
EN 149+A1:2009(IDT)