60.60 Standard published May 24, 2023
CEN
CEN/TC 191 Fixed firefighting systems
European Norm
13.220.20 Fire protection
Published
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.
PUBLISHED
EN 14972-11:2023
60.60
Standard published
May 24, 2023