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prNS-EN 14972-11:2022

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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.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Utgave: 2022-04
  • Versjon: 1
  • Varetype: NAT
  • Products.Specs.pages
  • ICS 13.220.20
  • National Committee SN/K 14

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