EN 14972-7:2023

Fixed firefighting systems - Water mist systems - Part 7: Test protocol for commercial low hazard occupancies for automatic nozzle systems

This document specifies fire testing requirements for water mist systems used for fire protection of commercial low hazard occupancies up to 5 m ceiling height.

Ortsfeste Brandbekämpfungsanlagen - Wassernebelsysteme - Teil 7: Prüfprotokoll für kommerzielle Belegung geringer Gefährdung für automatische Düsensysteme

Dieses Dokument legt die Anforderungen an Brandversuche für Wassernebelsysteme fest, die für den Brandschutz von kommerziellen Belegungen geringer Gefährdung bis zu einer Deckenhöhe von 5 m verwendet werden.

Installations fixes de lutte contre l'incendie - Systèmes à brouillard d'eau - Partie 7 : Protocole d'essai des systèmes à buses automatiques pour locaux commerciaux à risque faible

Le présent document spécifie les exigences en matière d'essais au feu pour les systèmes à brouillard d'eau utilisés pour la protection contre l'incendie des locaux commerciaux à risque faible d'une hauteur sous plafond allant jusqu'à 5 m.

Vgrajeni gasilni sistemi - Sistemi s pršečo vodo - 7. del: Protokol preskušanja sistemov s samodejnimi šobami za komercialne prostore z nizko stopnjo nevarnosti

Ta dokument določa zahteve glede požarnega preskušanja za sisteme s pršečo vodo, ki se uporabljajo za požarno zaščito komercialnih prostorov z nizko stopnjo nevarnosti in višino stropa do 5 m.
PRIMER: Primeri komercialnih prostorov z nizko stopnjo nevarnosti so stanovanja, cerkve, skriti prostori, telovadnice, bolnišnice, hoteli, knjižnice, muzeji, pisarne, prostori za sedenje v restavracijah, šole in predavalnice, neizkoriščena podstrešja.

General Information

• Status: Published
• Publication Date: 25-Jul-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: 26-Jul-2023
• Due Date: 04-Oct-2023
• Completion Date: 26-Jul-2023
• Ref Project: SIST EN 14972-7:2023 - Fixed firefighting systems - Water mist systems - Part 7: Test protocol for commercial low hazard occupancies for automatic nozzle systems

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 14972-7:2023
01-november-2023
Vgrajeni gasilni sistemi - Sistemi s pršečo vodo - 7. del: Protokol preskušanja
sistemov s samodejnimi šobami za komercialne prostore z nizko stopnjo
nevarnosti
Fixed firefighting systems - Water mist systems - Part 7: Test protocol for commercial low
hazard occupancies for automatic nozzle systems
Ortsfeste Brandbekämpfungsanlagen - Wassernebelsysteme - Teil 7: Prüfprotokoll für
kommerzielle Belegung geringer Gefährdung für automatische Düsensysteme
Installations fixes de lutte contre l'incendie - Systèmes à brouillard d'eau - Partie 7 :
Protocole d'essai des systèmes à buses automatiques pour locaux commerciaux à
risque faible
Ta slovenski standard je istoveten z: EN 14972-7:2023
ICS:
13.220.10 Gašenje požara Fire-fighting
SIST EN 14972-7:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 14972-7:2023

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SIST EN 14972-7:2023


EN 14972-7
EUROPEAN STANDARD

NORME EUROPÉENNE

July 2023
EUROPÄISCHE NORM
ICS 13.220.20
English Version

Fixed firefighting systems - Water mist systems - Part 7:
Test protocol for commercial low hazard occupancies for
automatic nozzle systems
Installations fixes de lutte contre l'incendie - Systèmes Ortsfeste Brandbekämpfungsanlagen -
à brouillard d'eau - Partie 7 : Protocole d'essai des Wassernebelsysteme - Teil 7: Prüfprotokoll für
systèmes à buses automatiques pour locaux kommerzielle Belegung geringer Gefährdung für
commerciaux à risque faible automatische Düsensysteme
This European Standard was approved by CEN on 9 July 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 14972-7:2023 E
worldwide for CEN national Members.

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SIST EN 14972-7:2023
EN 14972-7:2023 (E)
Contents Page
European foreword . 3
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 General requirements . 5
4.1 General. 5
4.2 Categories . 6
4.2.1 Category I system . 6
4.2.2 Category II system . 6
4.2.3 Category III system . 6
5 Fuel packages .
...