PREN 14972-3-2019
Fixed firefighting systems - Water mist systems - Part 3: Test protocol for office@ school and hotel for automatic nozzle systems

Standard No.

PREN 14972-3-2019

Release Date

2019

Published By

CEN - European Committee for Standardization

Latest

PREN 14972-3-2019

Scope

This document specifies the evaluation of the fire performance of water mist systems for offices@ schools class rooms and hotels. This document 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 2m and above@ up to the maximum ceiling height tested.

PREN 14972-3-2019 history

• 2019 PREN 14972-3-2019 Fixed firefighting systems - Water mist systems - Part 3: Test protocol for office@ school and hotel for automatic nozzle systems

PREN 14972-3-2019 -All Parts