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Hlavní stránka>BS EN 14972-3:2021 Fixed firefighting systems. Water mist systems Test protocol for office, school classrooms and hotel for automatic nozzle systems
sklademVydáno: 2022-01-31
BS EN 14972-3:2021 Fixed firefighting systems. Water mist systems Test protocol for office, school classrooms and hotel for automatic nozzle systems

BS EN 14972-3:2021

Fixed firefighting systems. Water mist systems Test protocol for office, school classrooms and hotel for automatic nozzle systems

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Označení normy:BS EN 14972-3:2021
Počet stran:36
Vydáno:2022-01-31
ISBN:978 0 580 51980 2
Status:Standard
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BS EN 14972-3:2021


This standard BS EN 14972-3:2021 Fixed firefighting systems. Water mist systems is classified in these ICS categories:
  • 13.220.20 Fire protection
This document specifies the evaluation of the fire performance of water mist systems for offices, school classrooms and hotels. This fire test protocol is applicable to ceiling mounted automatic nozzles to be used in unlimited volume. This document is applicable for horizontal, solid, flat ceilings with heights of 2 m and above, up to the maximum tested ceiling height.
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