Standard

NS-EN 14972-3:2021

Aug 2021 Published

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Abstract

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.

Document information

Standard from SN
Published: 30 August 2021
Edition: 2021-08
Version: 1
Document type: NAT
ISBN:

ICS 13.220.20
National Committee CEN/TC 191

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Refers: NS-EN 14972-1:2020
Adopted from: EN 14972-3:2021 , 0

NS-EN 14972-3:2021

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Abstract

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