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prEN 14972-11

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

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prEN 14972-11
Tegevusala (ICS grupid)
13.220.20 Tulekaitsevahendid
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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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