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  • Abstract:
    This document specifies the evaluation of the fire performance of water mist systems for offices, school classrooms and hotels. This fire test protocol is applicable to ceiling mounted automatic nozzles to be used in unlimited volume. This document is applicable for horizontal, solid, flat ceilings with heights of 2 m and above, up to the maximum tested ceiling height.
  • Document number:
    DIN EN 14972-3
  • Issuing date:
  • Document type:
  • Title:
    Fixed firefighting systems - Water mist systems - Part 3: Test protocol for office, school classrooms and hotel for automatic nozzle systems; German version EN 14972-3:2021
  • Replaces:
    DIN EN 14972-3(2019-06)
  • Author:
    Firefighting and Fire Protection Standards Committee
  • Search term:
    Acceptance inspection; Automatic; Components; Definitions; Design; Extinguishing agents; Extinguishing equipment; Fire brigade; Fire extinguishers; Fire extinguishers (built-in); Fire extinguishing apparatus; Fire extinguishing materials; Firefighting; Firefighting equipment; Hotels; Installations; Maintenance; Mist; Nozzles; Office buildings; Offices; Offices (interior spaces); Operation; Pipelines; Rooms; Safety; School buildings; School-rooms; Specification (approval); Spraying; Steam; Testing; Water supply
  • Application areas:
    25.20 Rettungs- und Brandbekämpfungsgeräte und -ausrüstungen
  • Hazards:
    AB Terminologische Festlegungen in Normen mit Arbeitsschutzbezug; AC Mess- und Prüfverfahren für die Ermittlung von Belastungen und Gefährdungen; FB Brandgefährdungen
  • ICS:
    13.220.20 Fire protection
  • Price:
    106,90 EUR
  • Cross references:
    EN 14972-1 (2020-12)<S>; EN 12259-1+A1 (2001-06)<G>; EN 12845+A1 (2019-12)<G>; ISO 5660-1 (2015-03)<G>
  • Identical with:
    EN 14972-3(2021-08)<IDT>
  • Update flag: