EN 14972-6:2023

Fixed firefighting systems - Water mist systems - Part 6: Test protocol for false floors and false ceilings for automatic nozzle systems

This document specifies the evaluation of the firefighting performance of water mist systems for false ceilings and false floors with heights between 300 mm and 800 mm.
This fire test protocol is applicable to pendent or upright automatic nozzles to be used in unlimited volume.
This document is applicable for horizontal, solid, flat ceilings.
It is not possible to apply these tests to other applications than the ones specified within this fire test protocol.

Ortsfeste Brandbekämpfungsanlagen - Wassernebelsysteme - Teil 6: Brandversuchsprotokoll für Zwischenböden und Zwischendecken für automatische Düsensysteme

Dieses Dokument legt die Beurteilung des Brandbekämpfungsverhaltens von Wassernebelsystemen für Zwischenböden und Zwischendecken mit Höhen zwischen 300 mm und 800 mm fest.
Dieses Brandversuchsprotokoll ist anwendbar für hängende oder stehende automatische Düsen zur Verwendung ohne Volumenbegrenzung.
Dieses Dokument ist anwendbar für waagerechte, massive, ebene Decken.
Es ist nicht möglich, diese Versuche auf andere als die in diesem Brandversuchsprotokoll festgelegten Anwendungen anzuwenden.

Installations fixes de lutte contre l'incendie - Systèmes à brouillard d'eau - Partie 6 : Protocole d'essai des systèmes à buses automatiques pour faux-planchers et faux-plafonds

Le présent document spécifie l'évaluation des performances de lutte contre l'incendie du système à brouillard d'eau pour les faux-plafonds et faux-planchers d'une hauteur comprise entre 300 mm et 800 mm.
Le présent protocole d'essai au feu est applicable aux buses automatiques de type pendant ou debout, à utiliser dans des volumes illimités.
Le présent document est applicable aux plafonds horizontaux, pleins et plans.
Il n'est pas possible de réaliser ces essais pour des applications autres que celles spécifiées dans le présent protocole d'essai au feu.

Vgrajeni gasilni sistemi - Sistemi s pršečo vodo - 6. del: Protokol preskušanja sistemov s samodejnimi šobami za privzdignjene pode in viseče strope

Ta dokument določa vrednotenje protipožarnega delovanja sistemov s pršečo vodo za viseče strope in privzdignjene pode, ki v višino merijo med 300 mm in 800 mm.
Ta protokol požarnega preskusa se uporablja za viseče ali pokončne samodejne šobe, ki se uporabljajo v neomejenem obsegu.
Ta dokument se uporablja samo za vodoravne, masivne in ravne strope.
Teh preskusov ni mogoče uporabiti za druge načine uporabe, temveč samo za načine uporabe, ki so določeni v tem protokolu požarnega preskusa.
V primeru pozitivnega rezultata preskusov se lahko sistem s pršečo vodo uporablja za zaščito pred naslednjimi tveganji:
Viseči stropi in privzdignjeni podi med 300 mm in 800 mm.

General Information

• Status: Published
• Publication Date: 23-May-2023
• ICS: 13.220.20 - Fire protection
• Technical Committee: CEN/TC 191 - Fixed firefighting systems
• Drafting Committee: CEN/TC 191/WG 10 - Water mist systems
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 24-May-2023
• Due Date: 04-Oct-2023
• Completion Date: 24-May-2023
• Ref Project: SIST EN 14972-6:2023 - Fixed firefighting systems - Water mist systems - Part 6: Test protocol for false floors and false ceilings for automatic nozzle systems

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 14972-6:2023
01-september-2023
Vgrajeni gasilni sistemi - Sistemi s pršečo vodo - 6. del: Protokol preskušanja
sistemov s samodejnimi šobami za privzdignjene pode in viseče strope
Fixed firefighting systems - Water mist systems - Part 6: Test protocol for false floors and
false ceilings for automatic nozzle systems
Ortsfeste Brandbekämpfungsanlagen - Wassernebelsysteme - Teil 6: Prüfprotokoll für
Zwischenböden und Zwischendecken für automatische Düsensysteme
Installations fixes de lutte contre l'incendie - Systèmes à brouillard d'eau - Partie 6 :
Protocole d'essai des systèmes à buses automatiques pour faux-planchers et faux-
plafonds
Ta slovenski standard je istoveten z: EN 14972-6:2023
ICS:
13.220.10 Gašenje požara Fire-fighting
SIST EN 14972-6:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 14972-6:2023

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SIST EN 14972-6:2023


EN 14972-6
EUROPEAN STANDARD

NORME EUROPÉENNE

May 2023
EUROPÄISCHE NORM
ICS 13.220.20
English Version

Fixed firefighting systems - Water mist systems - Part 6:
Test protocol for false floors and false ceilings for
automatic nozzle systems
Installations fixes de lutte contre l'incendie - Systèmes Ortsfeste Brandbekämpfungsanlagen -
à brouillard d'eau - Partie 6 : Protocole d'essai des Wassernebelsysteme - Teil 6: Brandversuchsprotokoll
systèmes à buses automatiques pour faux-planchers et für Zwischenböden und Zwischendecken für
faux-plafonds automatische Düsensysteme
This European Standard was approved by CEN on 17 April 2023.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 14972-6:2023 E
worldwide for CEN national Members.

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SIST EN 14972-6:2023
EN 14972-6:2023 (E)
Contents Page
European foreword . 3
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 General requirements . 5
5 Fuel packages . 6
5.1 General. 6
5.2 False ceiling / false floor mock-up requirements . 9
5.3 Cable trays . 9
5.4 Cables . 9
5.5 Conditioning of the fuel load . 10
5.6 Ignition source .
...