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Fixed firefighting systems - Water mist systems - Part 11: Test protocol for cable tunnels for open nozzle systems
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STANDARD published on 15.7.2023
Designation standards: ÖNORM EN 14972-11
Publication date standards: 15.7.2023
SKU: NS-1149518
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM
Dieses Dokument legt Anforderungen an Brandversuche für Wassernebelsysteme fest, die für den Brandschutz von Kabeltunneln verwendet werden. Das Prüfprotokoll deckt Sprühwasser-Löschanlagen mit offenen Düsen, die entweder durch ein automatisches Auslösesystem, z. B. eine Brandmeldeanlage, oder von Hand ausgelöst werden, ab.
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