ČSN EN 14972-11 (389260)

Fixed firefighting systems - Water mist systems - Part 11: Test protocol for cable tunnels for open nozzle systems

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STANDARD published on 1.9.2023


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The information about the standard:

Designation standards: ČSN EN 14972-11
Classification mark: 389260
Catalog number: 517793
Publication date standards: 1.9.2023
SKU: NS-1152254
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

The category - similar standards:

Fire protection

Annotation of standard text ČSN EN 14972-11 (389260):

This document specifies fire testing requirements for water mist systems used for fire protection of cable tunnels. The test protocol covers deluge water mist systems with open nozzles which are either activated with an automatic release system, e.g. fire detection system, or manually released

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