AS ISO 7240.24:2018 PDF

The objective of this Standard is to specify 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 (refer to AS ISO 7240.1:2018, Figure 1, Item C).

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

This Standard 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 Standard.

This Standard is not intended to cover addressable loudspeakers or loudspeakers with active components.

Audible alarm indicators are covered in AS ISO 7240.3.

This Standard is identical with, and has been reproduced from, ISO 7240-24:2016, Fire detection and alarm systems — Part 24: Fire alarm loudspeakers.