Norm-Entwurf
OEVE/OENORM EN 50131-2-2/ISA
OEVE/OENORM EN 50131-2-2/ISA
Alarm systems - Intrusion and hold-up systems - Part 2-2: Intrusion detectors - Passive infrared detectors
Titel (englisch)
Alarm systems - Intrusion and hold-up systems - Part 2-2: Intrusion detectors - Passive infrared detectors