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ISO 7240-24

Fire detection and fire alarm systems - Part 24: Fire alarm loudspeakers

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Organization: ISO
Publication Date: 15 April 2016
Status: active
Page Count: 48
ICS Code (Fire protection): 13.220.20
scope:

This part of ISO 7240 specifies requirements, test methods and performance criteria for loudspeakers intended to broadcast a warning of fire between a fire detection and alarm system and the occupants of a building (see ISO 7240-1:2014, Figure 1, item C).

This part of ISO 7240 specifies loudspeakers for two types of application environment: type A, generally for indoor use, and type B, generally for outdoor use.

This part of ISO 7240 does not cover loudspeakers for special applications, for example, loudspeakers for use in hazardous applications, if such applications require additional or other requirements or tests other than those given in this part of ISO 7240.

This part of ISO 7240 is not intended to cover addressable loudspeakers or loudspeakers with active components.

Audible alarm indicators are covered in ISO 7240-3.

Document History

ISO 7240-24
April 15, 2016
Fire detection and fire alarm systems - Part 24: Fire alarm loudspeakers
This part of ISO 7240 specifies requirements, test methods and performance criteria for loudspeakers intended to broadcast a warning of fire between a fire detection and alarm system and the...
February 15, 2013
Fire detection and fire alarm systems - Part 24: Sound-system loudspeakers - AMENDMENT 1
A description is not available for this item.
March 1, 2010
Fire detection and fire alarm systems - Part 24: Sound-system loudspeakers
This part of ISO 7240 specifies requirements, test methods and performance criteria for loudspeakers intended to broadcast a warning of fire between a fire detection and alarm system and the...

References

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