ČSN EN 50849:2017/Oprava1 (368012)

Nouzové zvukové systémy.

NORM herausgegeben am 1.1.2018

The information about the standard:

Designation standards: ČSN EN 50849:2017/Oprava1
Classification mark: 368012
Catalog number: 504162
Note: Korrektur
Publication date standards: 1.1.2018
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN