UNE-EN 50849:2017

Sound systems for emergency purposes (Endorsed by Asociación Espanola de Normalización in April of 2017.)

NORMA vydaná dňa 1.4.2017

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The information about the standard:

Designation standards: UNE-EN 50849:2017
Publication date standards: 1.4.2017
The number of pages: 27
Approximate weight : 81 g (0.18 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE