Fixed firefighting systems - Water mist systems - Part 6: Test protocol for false floors and false ceilings for automatic nozzle systems
NORM herausgegeben am 1.9.2023
Bezeichnung normen: ČSN EN 14972-6
Zeichen: 389260
Katalog-Nummer: 517794
Ausgabedatum normen: 1.9.2023
Zahl der Seiten: 20
Gewicht ca.: 60 g (0.13 Pfund)
Land: Tschechische technische Norm
Kategorie: Technische Normen ČSN
This document specifies the evaluation of the firefighting performance of water mist systems for false ceilings and false floors with heights between 300 mm and 800 mm.
This fire test protocol is applicable to pendent or upright automatic nozzles to be used in unlimited volume.
This document is applicable for horizontal, solid, flat ceilings.
It is not possible to apply these tests to other applications than the ones specified within this fire test protocol