VDE 0830-4-2. Alarm systems - Social alarm systems - Part 2: Trigger devices.
STANDARD published on 1.7.2018
Designation standards: DIN EN 50134-2:2018-07
Publication date standards: 1.7.2018
The number of pages: 33
Approximate weight : 99 g (0.22 lbs)
Country: German technical standard
Category: Technical standards DIN
VDE 0830-4-2. Alarmanlagen - Personen-Hilferufanlagen - Teil 2: Auslösegeräte.