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in stockReleased: 2023-10-04
UNE EN 14972-11:2023
Fixed firefighting systems - Water mist systems - Part 11: Test protocol for cable tunnels for open nozzle systems
Sistemas fijos de lucha contra incendios. Sistemas de agua nebulizada. Parte 11: Protocolo de ensayo para galerías de cable con sistemas de boquilla automática.
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| Standard number: | UNE EN 14972-11:2023 |
| Pages: | 15 |
| Released: | 2023-10-04 |
| Status: | Standard |
| Pages (Spanish): | 17 |
DESCRIPTION
UNE EN 14972-11:2023
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.