DIN EN 50131-1:2010 Alarm systems - Intrusion and hold-up systems - Part 1: System requirements; German version EN 50131-1:2006 + A1:2009
DIN EN 50131-2-2:2008 Alarm systems - Intrusion and hold-up systems - Part 2-2: Intrusion detectors - Passive infrared detectors; German version EN 50131-2-2:2008
DIN EN 50131-2-3:2009 Alarm systems - Intrusion and hold-up systems - Part 2-3: Requirements for microwave detectors; German version EN 50131-2-3:2008
DIN EN 50131-2-4:2008 Alarm systems - Intrusion and hold-up systems - Part 2-4: Requirements for combined passive infrared and microwave detectors; German version EN 50131-2-4:2008
DIN EN 50131-2-5:2009 Alarm systems - Intrusion and hold-up systems - Part 2-5: Requirements for combined passive infrared and ultrasonic detectors; German version EN 50131-2-5:2008
DIN EN 50131-2-6:2009 Alarm systems - Intrusion and hold-up systems - Part 2-6: Opening contacts (magnetic); German version EN 50131-2-6:2008
DIN EN 50131-2-7-1:2013 Alarm systems - Intrusion and hold-up systems - Part 2-7-1: Intrusion detectors - Glass break detectors (acoustic); German version EN 50131-2-7-1:2012
DIN VDE 0833-1:2014 history
2014DIN VDE 0833-1:2014 Alarm systems for fire, intrusion and hold-up - Part 1: General requirements
2009DIN VDE 0833-1:2009 Alarm systems for fire, intrusion and hold-up - Part 1: General requirements