UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close
Already an Engineering360 user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your Engineering360 Experience

close
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

ISO 7240-3

Fire detection and alarm systems — Part 3: Audible alarm devices

active, Most Current
Buy Now
Organization: ISO
Publication Date: 1 March 2020
Status: active
Page Count: 48
ICS Code (Fire protection): 13.220.20
scope:

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.

Document History

ISO 7240-3
March 1, 2020
Fire detection and alarm systems — Part 3: Audible alarm devices
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...
December 15, 2010
Fire detection and alarm systems — Part 3: Audible alarm devices
This part of ISO 7240 specifies the requirements, test methods and performance criteria for audible alarm devices intended to signal an audible warning of fire between a detection and alarm system...

References

Advertisement