This European Standard is for 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
microwave detectors intended for use outdoors.
A detector shall fulfil all the requirements of the specified grade.
Functions 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.
The standard does not apply to system interconnections.
BS EN 50131-2-3:2008 Referenced Document
EN 50130-4 Alarm systems - Part 4: Electromagnetic compatibility - Product family standard: Immunity requirements for components of fire, intruder, hold up, CCTV, access control and social alarm systems (Incorporates Amendment A1: 2014)*， 2011-06-01 Update
EN 50130-5 Alarm systems - Part 5: Environmental test methods*， 2011-06-01 Update
EN 50131-1 Alarm systems - Intrusion and hold-up systems - Part 1: System requirements*， 2019-06-01 Update
EN 50131-6 Alarm systems - Intrusion and hold-up systems - Part 6: Power supplies (Incorporates Amendment A1: 2014)
EN 60068-1 Environmental testing - Part 1: General and guidance*， 2014-03-01 Update
BS EN 50131-2-3:2008 history
1970BS EN 50131-2-3:2022 Alarm systems. Intrusion and hold-up systems Requirements for microwave detectors (British Standard)
1970BS EN 50131-2-3:2021 Alarm systems — Intrusion and hold - up systems Part 2 - 3 : Requirements for microwave detectors
2008BS EN 50131-2-3:2008 Alarm systems — Intrusion and hold-up systems — Part 2-3 : Requirements for microwave detectors