E DIN EN 54-12:2009-04

Fire detection and fire alarm systems - Part 12: Smoke detectors - Line detectors using an optical beam.

NORMA vydaná dňa 1.4.2009

The information about the standard:

Designation standards: E DIN EN 54-12:2009-04
Note: NEPLATNÁ
Publication date standards: 1.4.2009
The number of pages: 53
Approximate weight : 159 g (0.35 lbs)
Country: German technical standard
Kategória: Technické normy DIN

Annotation of standard text E DIN EN 54-12:2009-04 :

Brandmeldeanlagen - Teil 12: Rauchmelder - Linienförmiger Melder nach dem Durchlichtprinzip.