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Normas DIN – AENOR
DIN EN 54-24:2005-12

DIN EN 54-24:2005-12

Fire detection and fire alarm systems - Components of voice alarm systems - Part 24: Loudspeakers; German version prEN 54-24:2005

Systèmes de détection et d'alarme incendie - Composants des systèmes d'alarme vocale - Partie 24 : Hauts-parleurs; Version allemande prEN 54-24:2005

Brandmeldeanlagen - Komponenten für Sprachalarmierung - Teil 24: Lautsprecher; Deutsche Fassung prEN 54-24:2005

Fecha Anulación:
2018-06 /Withdrawn
Equivalencias internacionales:

prEN 54-24 (2005-12)

Relación con otras normas DIN:

Reemplazada por: DIN EN 54-24:2008-06

Resumen:
This European Standard specifies the requirements, test methods and performance criteria for loudspeakers intended to broadcast a warning of fire, between fire detection and fire alarm system, and the occupants of a building. This standard specifies loudspeakers for two types of application environment: type A for indoor use and type B for outdoor use. This standard is not intended to cover loudspeakers with active components or voice alarm sounders.
Keywords:
Acoustic testing, Acoustics, Audibility, Buildings, Climatic loading, Corrosion, Definitions, Design, Exterior areas, Fire alarms, Fire safety in buildings, Firefighting, Frequency ranges, Interior areas, Languages, Loudspeakers, Materials, Mechanical effects (human body), Sound pressure level, Specification (approval), Testing, Testing requirements, Utility equipment
99,72
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Formato digital

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