ISO 7240-3:2020
p
ISO 7240-3:2020
72258
Indisponible en français

This document specifies the requirements, test methods and performance criteria for audible alarm devices intended to signal an audible warning, with or without voice messages between a fire detection and fire alarm system and the occupants of a building.

This document specifies fire alarm audible alarm devices for two types of application environment, type A for indoor use and type B for outdoor use.

This document is not applicable to:

a) loudspeaker-type devices primarily intended for emitting emergency voice messages that are generated from an external audio source;

b) supervisory audible alarm devices, e.g. within the control and indicating equipment.


Informations générales 

  •  : Publiée
     : 2020-03
  •  : 2
  •  : ISO/TC 21/SC 3 Systèmes de détection d'incendie et d'alarme
  •  :
    13.220.20 Protection contre l'incendie

Acheter cette norme

fr
Format Langue
std 1 166 PDF + ePub
std 2 166 Papier
  • CHF166

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