E DIN SPEC 91449:2021-08

Technical requirements for smoke alarm devices - Requirements for components using radio links for reliable signal transmission between smoke alarm devices according to DIN EN 14604.

NORMA vydána dne 1.8.2021

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The information about the standard:

Designation standards: E DIN SPEC 91449:2021-08
Note: NEPLATNÁ
Publication date standards: 1.8.2021
The number of pages: 31
Approximate weight : 93 g (0.21 lbs)
Country: German technical standard
Kategorie: Technické normy DIN

Annotation of standard text E DIN SPEC 91449:2021-08 :

Technische Anforderungen an Rauchwarnmelder - Anforderungen an Bestandteile, die Hochfrequenzverbindungen nutzen, zur zuverlässigen Signalübermittlung zwischen Rauchwarnmeldern nach DIN EN 14604.