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 November 2015 |
| Status: | active |
| Page Count: | 10 |
| ICS Code (Protection against crime): | 13.310 |
scope:
Foreword
This Interpretation Sheet to the European Standard EN 50131-2-4:2008 was prepared by CLC/TC 79 "Alarm systems".
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...
CEI EN 50131-2-4
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".
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...