Fire detection and fire alarm systems - Part 24: Components of voice alarm systems - Loudspeakers
ΕΛΟΤ EN 54.24
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90,00 €
Abstract
Info
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
65.60.0000 - Current
ICS
13.310 - PROTECTION AGAINST CRIME
Techincal Body
ΤΕ 7
