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BSI - BS EN 50849

Sound systems for emergency purposes

active, Most Current
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Organization: BSI
Publication Date: 31 March 2017
Status: active
Page Count: 30
ICS Code (Alarm and warning systems): 13.320

Document History

BS EN 50849
March 31, 2017
Sound systems for emergency purposes
A description is not available for this item.

References

This document references:
EN 60065 - Audio, video and similar electronic apparatus - Safety requirements
Published by CENELEC on December 1, 2014
This International Safety Standard applies to electronic apparatus designed to be fed from the MAINS, from a SUPPLY APPARATUS, from batteries or from REMOTE POWER FEEDING and intended for reception,...
This document references:
EN 54-24 - Fire detection and fire alarm systems - Part 24: Components of voice alarm systems - Loudspeakers
Published by CEN on April 1, 2008
A description is not available for this item.
This document references:
EN 60068-1 - Environmental testing - Part 1: General and guidance
Published by CENELEC on March 1, 2014
A description is not available for this item.
This document references:
EN 54-16 - Fire detection and fire alarm systems - Part 16: Voice alarm control and indicating equipment
Published by CEN on March 1, 2008
A description is not available for this item.
This document references:
EN 54-24 - Fire detection and fire alarm systems - Part 24: Components of voice alarm systems - Loudspeakers
Published by CEN on April 1, 2008
A description is not available for this item.
This document references:
EN 60068-1 - Environmental testing - Part 1: General and guidance
Published by CENELEC on March 1, 2014
A description is not available for this item.
This document is referenced by:
BS 7827 - Designing, specifying, maintaining and operating emergency sound systems for sports grounds, large public buildings, and venues — Code of Practice
Published by BSI on October 31, 2019
A description is not available for this item.
This document is referenced by:
S1142 - Operational Information Systems
Published by LUL on March 1, 2023
This standard applies to all customer and staff facing aspects of audio and visual information delivery used and operated by LU or its partners and shall apply throughout public and non-public areas...
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