Norm

NEN-ISO 7240-24:2010 en

Automatische brandmeldinstallaties - Deel 24: Geluidssystemen voor luidsprekers

Volledig inclusief:

143,10

Over deze norm

Status Definitief
Aantal pagina's 39
Commissie Brandmeldsystemen
Gepubliceerd op 01-03-2010
Taal Engels
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 item C4 of ISO 7240-1:2005). 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 the future ISO 7240-3.

Details

ICS-code 13.220.20
Nederlandse titel Automatische brandmeldinstallaties - Deel 24: Geluidssystemen voor luidsprekers
Engelse titel Fire detection and fire alarm systems - Part 24: Sound-system loudspeakers
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