ΕΛΟΤ EN 54.24:2009

Fire detection and fire alarm systems - Part 24: Components of voice alarm systems - Loudspeakers

DRM Protection

90,00 €

Abstract

Publication Date

2009-02-12

Greek Title

Συστήματα πυρανίχνευσης και συναγερμού - Μέρος 24: Μέρη συστημάτων συναγερμού με φωνή - Μεγάφωνα

English Title

Fire detection and fire alarm systems - Part 24: Components of voice alarm systems - Loudspeakers

Standard Stage

ICS

Techincal Body

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