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About This Item

 

Full Description

Specifies performance requirements for sound reinforcement systems used indoors or outdoors to broadcast information for the protection of lives within specified areas in an emergency.

Cross References:
ISO/TR 4870:1991
ANSI S 3.5
IEC 60027
CENELEC HD 245
IEC 60065:1985
EN 60065:1993
EN 60065/Corr:1993
EN 60065/A11:1997
EN 60065/Corr:1997
IEC 60068-1:1988
EN 60068-1:1994
IEC 60079
EN 50014
EN 60079
IEC 60268-11:1987
CENELEC HD 483.11 S3:1993
IEC 60268-12:1987
EN 60268-12:1995
IEC 60268-16
EN 60268-16
IEC 60364
CENELEC HD 384
IEC 60417:1973
CENELEC HD 243 S12:1995
IEC 61938:1996
EN 61938:1997
EN 61938/Corr:1997
 

Document History

  1. BS EN 50849:2017


    Sound systems for emergency purposes

    • Most Recent
  2. BS 11/30255450 DC


    BS EN 50849. Sound systems for emergency purposes

    • Historical Version
  3. BS EN 60849:1998

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    Sound systems for emergency purposes

    • Historical Version
  4. BS 7443:1991


    Specification for sound systems for emergency purposes

    • Historical Version