BS EN 54-7:2018-TC

Tracked Changes. Fire detection and fire alarm systems. Smoke detectors. Point smoke detectors that operate using scattered light, transmitted light or ionization.

NORMA vydaná dňa 25.2.2020

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The information about the standard:

Designation standards: BS EN 54-7:2018-TC
Publication date standards: 25.2.2020
The number of pages: 182
Approximate weight : 577 g (1.27 lbs)
Country: British technical standard
Kategória: Technické normy BS

Annotation of standard text BS EN 54-7:2018-TC :

ISBN: 978 0 539 08408 5 Status: Under Review