Norm

ISO 7240-3:2010 en

Automatische brandmeldinstallaties - Deel 3: Hoorbare alarmapparatuur

131,28

Over deze norm

Status Definitief
Aantal pagina's 39
Commissie Brandmeldsystemen
Gepubliceerd op 15-12-2010
Taal Engels
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 and the occupants of a building. It is intended to cover only those devices which derive their operating power by means of a physical electrical connection to an external source such as a fire alarm system. This part of ISO 7240 is also intended to cover audible alarm devices capable of giving voice messages by the application of specific requirements, tests and performance criteria. This part of ISO 7240 specifies fire alarm audible alarm devices for two types of application environment, type A for indoor use and type B for outdoor use. This part of ISO 7240 is not intended to cover: 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.

Details

ICS-code 13.220.20
Nederlandse titel Automatische brandmeldinstallaties - Deel 3: Hoorbare alarmapparatuur
Engelse titel Fire detection and alarm systems - Part 3: Audible alarm devices
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