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CEI EN 50131-2-4

Alarm systems - Intrusion and hold-up systems - Part 2-4: Requirements for combined passive infrared and microwave detectors

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Organization: CEI
Publication Date: 1 September 2008
Status: active
Page Count: 82
scope:

Questa Norma si applica ai rivelatori combinati a infrarosso passivo e a microonde utilizzati quali parti di sistemi di allarme intrusione e rapina installati all'interno degli edifici e specifica le prestazioni richieste per i gradi di sicurezza da 1 a 4 , le classi ambientali e le prove relative (?).
Questa Norma non contiene prescrizioni per rivelatori destinati ad essere usati all'esterno.
Questa Norma contiene esclusivamente le prescrizioni e le prove di questo tipo di rivelatore. Altri documenti della serie EN 50131-2 considerano tipi diversi di rivelatori.

Document History

June 1, 2021
Alarm systems - Intrusion and hold-up systems Part 2-4: Requirements for combined passive infrared and microwave detectors
This document is for combined passive infrared and microwave detectors installed in buildings and provides for security grades 1 to 4 (see EN 50131-1), specific or non-specific wired or wire-free...
November 1, 2015
Alarm systems - Intrusion and hold-up systems - Part 2-4: Requirements for combined passive infrared and microwave detectors
Foreword This Interpretation Sheet to the European Standard EN 50131-2-4:2008 was prepared by CLC/TC 79 "Alarm systems".
CEI EN 50131-2-4
September 1, 2008
Alarm systems - Intrusion and hold-up systems - Part 2-4: Requirements for combined passive infrared and microwave detectors
Questa Norma si applica ai rivelatori combinati a infrarosso passivo e a microonde utilizzati quali parti di sistemi di allarme intrusione e rapina installati all’interno degli edifici e specifica le...

References

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