EN 54-31:2014/A1:2016 PDF

Scope: This European Standard specifies requirements, test methods and performance criteria for point-type multi-sensor fire detectors for use in fire detection and fire alarm systems installed in and around buildings (see EN 54-1:2011), incorporating in one mechanical enclosure at least one optical or ionization smoke sensor and at least one carbon monoxide (CO) sensor and optionally one or more heat sensors, utilizing the combination of the detected phenomena. This European Standard covers only modes of operation, where at least the signals of both smoke and carbon monoxide sensors are continuously evaluated. Point detectors using a combination of smoke, carbon monoxide and optionally heat sensors, which are having special characteristics suitable for the detection of specific fire risks are not covered by this European Standard. The performance requirements for any additional functions are beyond the scope of this standard (e. g. additional features or enhanced functionality for which this European Standard does not define a test or assessment method).

EN 54-31:2014/A1:2016 Referenced Document

EN 50130-4:2011 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)
EN 54-1:2011 Fire detection and fire alarm systems - Part 1: Introduction
EN 54-2:1997 Fire detection and fire alarm systems - Part 2: Control and indicating equipment (Incorporates Amendment A1: 2006)
EN 54-5:2000 Fire Detection and Fire Alarm Systems - Part 5: Heat Detectors - Point Detectors*， 2024-04-20 Update
EN 54-7:2000 Fire detection and fire alarm systems - Part 7: Smoke detectors - Point detectors using scattered light, transmitted light or ionization (Incorporates Amendments A1: 2002 and A2: 2006)*， 2024-04-20 Update
EN 60068-1:1994 Environmental Testing Part 1: General and Guidance (Remains Current)
EN 60068-2-1:2007 Environmental testing - Part 2-1: Tests - Test A: Cold
EN 60068-2-27:2009 Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock
EN 60068-2-2:2007 Environmental testing - Part 2-2: Tests - Test B: Dry heat
EN 60068-2-6:2008 Environmental testing - Part 2-6: Tests - Test Fc: Vibration (sinusoidal)

2016 EN 54-31:2014/A1:2016 Fire detection and fire alarm systems - Part 31: Multi-sensor fire detectors - Point detectors using a combination of smoke, carbon monoxide and optionally heat sensors
2014 EN 54-31:2014 Fire detection and fire alarm system - Part 31: Multi-sensor fire detectors - Point detectors using a combination of smoke, carbon monoxide and optionally heat sensors