Tracked Changes. Alarm systems. Intrusion and hold-up systems. Intrusion detectors. Passive infrared detectors.
STANDARD published on 25.2.2020
Designation standards: BS EN 50131-2-2:2017-TC
Note: WITHDRAWN
Publication date standards: 25.2.2020
The number of pages: 106
Approximate weight : 349 g (0.77 lbs)
Country: British technical standard
Category: Technical standards BS