NEK EN 50131-2-4:2008

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Status: Check Gyldig
Norsk tittel: Alarmsystemer - Innbrudds- og overfallsalarmsystemer - Del 2-4: Krav til kombinerte passive infrarøde og mikrobølge detektorer
Engelsk tittel: Alarm systems - Intrusion and hold-up systems - Part 2-4: Requirements for combined passive infrared and microwave detectors
Varetype: Standard
Språk: Engelsk
Utgave: 2008-01 (2008-02-01)
Erstatter: NEK CLC/TS 50131-2-4:2004 Alert Tilbaketrukket
Erstattes av: NEK EN 50131-2-4:2020 Check Gyldig
Antall sider: 44
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NOK 868,75 (ink. mva)

Omfang: This standard 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 detectors, and uses environmental classes I to IV (see EN 50130-5). This standard does not include requirements for detectors intended for use outdoors. A detector shall fulfil all the requirements of the specified grade. Function additional to the mandatory functions specified in this standard may be included in the detector, providing they do not influence the correct operation of the mandatory functions. This European Standard does not apply to system interconnections.
Komité: NEK/NK79
Fastsatt: 2008-02-01
ICS: 13.310 - Vern mot forbrytelser