DIN EN 50131-2-4:2021
Alarm systems - Intrusion and hold-up systems - Part 2-4: Requirements for combined passive infrared and microwave detectors; German version EN 50131-2-4:2020
- Standard No.
- DIN EN 50131-2-4:2021
- Release Date
- 2021
- Published By
- German Institute for Standardization
- Status
- 2008-10
- Replace By
- DIN EN 50131-2-4 Beiblatt 1:2014
- DIN EN 50131-2-4:2008
- DIN EN 50131-2-4:2019
- Latest
- DIN EN 50131-2-4:2021
- DIN EN 50131-2-4:2008
- DIN EN 50131-2-4:2019
- Scope
- 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 detectors, and uses environmental classes I to IV (see EN 50130-5). This document do
DIN EN 50131-2-4:2021 history
- 2021 DIN EN 50131-2-4:2021 Alarm systems - Intrusion and hold-up systems - Part 2-4: Requirements for combined passive infrared and microwave detectors; German version EN 50131-2-4:2020
- 2019 DIN EN 50131-2-4 E:2019 Draft Document - Alarm systems - Intrusion and hold-up systems - Part 2-4: Requirements for combined passive infrared and microwave detectors; German and English version prEN 50131-2-4:2019
- 0000 DIN EN 50131-2-4 Beiblatt 1:2014
- 0000 DIN EN 50131-2-4:2007
- 0000 DIN CLC/TS 50131-2-4:2006
