Amendment

NEK EN 50131-2-7-1:2012/A1:2013

Published

Note: This standard has a new edition: NEK EN 50131-2-7-1:2012

Corrigendums and amendments are bought separately.

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Abstract

This European standard is for passive acoustic glass break detectors installed in buildings and provides for security Grades 1 to 4 (see EN 50131-1), specific or non-specific wired or wire-free detectors, and uses environmental classes I to IV (see EN 50130-5). This European standard does not include requirements for passive acoustic glass break detectors intended for use outdoors. A detector shall fulfil all the requirements of the specified Grade. Functions additional to the mandatory functions specified in this standard may be included in the detector, providing they do not adversely influence the correct operation of the mandatory functions. This European standard does not apply to system interconnections.

Document information

  • Amendment from NEK
  • Published:
  • Edition: 1
  • Version: 1
  • Document type: NAT
  • ICS 13.320
  • National Committee NEK/NK79

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