prEN 54-24 rev

Fire detection and fire alarm systems - Part 24: Components of voice alarm systems - Loudspeakers

General information

00.98 Proposal for new project abandoned   Jun 18, 2021


CEN/TC 72 Fire detection and fire alarm systems

European Norm


This European Standard specifies requirements, test methods and performance criteria for loudspeakers intended to broadcast a warning of fire between a fire detection and fire alarm system and the occupants of a building.
This European Standard specifies loudspeakers for two types of application environment: type A, generally for indoor use and type B, generally for outdoor use.
This European Standard does not cover loudspeakers for special applications, for example loudspeaker for use in hazardous applications, if such applications require additional or other requirements or tests than those given in this European Standard.
This European Standard is not intended to cover addressable loudspeakers, loudspeakers with active components.
Voice alarm sounders are covered in EN 54-3:2001.

Related legislation

Legislation related to this standard


Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec

Life cycle


EN 54-24:2008


prEN 54-24 rev
00.98 Proposal for new project abandoned
Jun 18, 2021