Standard

NS-EN 140:1989

Withdrawn

Note: This standard has a new edition: NS-EN 140:1998

Corrigendums and amendments are bought separately.

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Abstract

This European Standard refers to half masks and quarter masks for respiratory protective devices, except escape apparatus and diving apparatus. It specifies minimum requirements for half masks and quarter masks for use as part of respiratory protective devices. Laboratory and practical performance tests are included for the assessment of compliance with the requirements.

Document information

  • Standard from SN
  • Published:
  • Withdrawn:
  • Edition: 1.0
  • Version: 1
  • Document type: NAT
  • ICS 13.340.30
  • National Committee SN/K 152

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