BS EN 50849:2017

Sound systems for emergency purposes.

NORMA vydána dne 31.3.2017

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The information about the standard:

Designation standards: BS EN 50849:2017
Publication date standards: 31.3.2017
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: British technical standard
Kategorie: Technické normy BS

Annotation of standard text BS EN 50849:2017 :

ISBN: 978 0 580 87714 8 Status: Definitive