Consolidated

SN EN 149+A1:2009

Current

Existing or new amendments and versions must be purchased separately.

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Abstract

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.

Products specifications

  • Consolidated from INB
  • Published:
  • Effective:
  • Document type: EN
  • Pages
  • ICS: 13.340.30
  • Publisher: SNV
  • Distributor: SNV
  • National Committee: INB/NK 120

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