
Fire detection and fire alarm systems - Part 12: Smoke detectors - Line detectors using an optical beam.
STANDARD published on 1.8.2018
Designation standards: DIN EN 54-12/Ber1:2018-08
Note: Correction
Publication date standards: 1.8.2018
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: German technical standard
Category: Technical standards DIN
Brandmeldeanlagen - Teil 12: Rauchmelder - Linienförmiger Melder nach dem Durchlichtprinzip.