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SFS-EN 14972-4:2024:en

Fixed firefighting systems. Water mist systems. Part 4: Test protocol for non-storage occupancies for automatic nozzle systems

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Scope
This document specifies the evaluation of the fire performance of water mist systems for lightly loaded non-storage and non-manufacturing occupancies with ordinary combustibles, such as offices, schools, hospitals and hotels. This document is applicable to ceiling mounted and sidewall automatic nozzles to be used in restricted and/or unlimited areas. This document is applicable for horizontal, solid, flat ceilings with heights of 2 m and above, up to the maximum tested ceiling height.

The standards writing body responsible for this document in Finland is SFS Finnish Standards.
Product group(s)
13.220.20 Fire protection »
Relationships
Normative references
EN 13501-1:2018 Fire classification of construction products and building elements - Part 1: Classification using data from reaction to fire tests
EN 14972-1:2020 Fixed firefighting systems - Water mist systems - Part 1: Design, installation, inspection and maintenance
EN 636:2012+A1:2015 Plywood - Specifications
Technical committee
CEN/TC 191 Fixed firefighting systems »
Date of implementation
19.04.2024
Published
23.04.2024
Edition
1
Pages
19
Language(s)
English

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