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.
Status: PublishedPublication date: 2020-03
Edition: 2Number of pages: 38
Technical Committee: ISO/TC 21/SC 3 Fire detection and alarm systems
- ICS :
- 13.220.20 Fire protection
This standard contributes to the following Sustainable Development Goals:
Buy this standard
|std 1 166||PDF + ePub|
|std 2 166||Paper|
ISO 7240-3:2020Stage: 60.60
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