prEN 12845-2
(Main)Fixed firefighting systems - Automatic sprinkler systems - Part 2: Design and installation of ESFR and CMSA sprinkler systems
Fixed firefighting systems - Automatic sprinkler systems - Part 2: Design and installation of ESFR and CMSA sprinkler systems
This European standard specifies requirements for the design and installation of early suppression fast response (ESFR) and control mode specific application (CMSA) sprinklers in automatic sprinkler systems in accordance with this standard and EN 12845-1.
Ortsfeste Feuerlöschanlagen– Automatische Sprinkleranlagen– Teil2: Auslegung und Installation von Sprinklern zur frühzeitigen Unterdrückung und schnellen Reaktion
Dieses Dokument legt Anforderungen an die Auslegung und Installation von früh unterdrückenden schnell ansprechenden (ESFR) und brandkontrollmodusspezifischen (CMSA) Sprinklern in automatischen Sprinkler
anlagen (nach dieser Norm und auch nach EN12845-1) fest.
Dieses Dokument deckt nicht alle gesetzlichen Anforderungen ab. In bestimmten Ländern können besondere nationale Vorschriften gelten, die gegenüber diesem Dokument Vorrang haben. Anwendern dieses Dokuments wird empfohlen, sich selbst über die Anwendbarkeit oder Nichtanwendbarkeit dieses Dokuments bei ihren zuständigen nationalen Behörden zu informieren.
Installations fixes de lutte contre l'incendie - Systèmes d'extinction automatique du type sprinkleur - Partie 2 : Conception et installation de système de sprinkleurs ESFR et CMSA
Le présent document spécifie les exigences relatives à la conception et l'installation des sprinkleurs à suppression précoce à réponse rapide (Early Suppression Fast Response, ESFR) et des sprinkleurs à mode contrôle pour applications spécifiques (Control Mode Specific Application, CMSA) dans les systèmes d'extinction automatique de type sprinkleur (conformément à la présente norme ainsi qu'à l'EN 12845-1).
Le présent document ne traite pas des exigences légales. Dans certains pays, des réglementations nationales spécifiques peuvent s'appliquer et prendre le pas sur le présent document. Il est conseillé aux utilisateurs du présent document de s'informer auprès des autorités nationales responsables de l'applicabilité ou de la non-applicabilité du présent document.
Vgrajene naprave za gašenje - Avtomatski sprinklerski sistemi - 2. del: Projektiranje in vgradnja sprinklerskih sistemov ESFR in CMSA
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN 12845-2:2022
01-december-2022
Vgrajene naprave za gašenje - Avtomatski sprinklerski sistemi - 2. del:
Projektiranje in vgradnja sprinklerskih sistemov ESFR in CMSA
Fixed firefighting systems - Automatic sprinkler systems - Part 2: Design and installation
of ESFR and CMSA sprinkler systems
Ortsfeste Feuerlöschanlagen– Automatische Sprinkleranlagen– Teil2: Auslegung und
Installation von Sprinklern zur frühzeitigen Unterdrückung und schnellen Reaktion
Installations fixes de lutte contre l'incendie - Systèmes d'extinction automatique du type
sprinkleur - Partie 2 : Conception et installation de système de sprinkleurs ESFR et
CMSA
Ta slovenski standard je istoveten z: prEN 12845-2
ICS:
13.220.10 Gašenje požara Fire-fighting
oSIST prEN 12845-2:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN 12845-2:2022
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oSIST prEN 12845-2:2022
DRAFT
EUROPEAN STANDARD
prEN 12845-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2022
ICS 13.220.20 Will supersede EN 12845:2015+A1:2019
English Version
Fixed firefighting systems - Automatic sprinkler systems -
Part 2: Design and installation of ESFR and CMSA sprinkler
systems
Installations fixes de lutte contre l'incendie - Systèmes Ortsfeste Feuerlöschanlagen- Automatische
d'extinction automatique du type sprinkleur - Partie 2 : Sprinkleranlagen- Teil2: Auslegung und Installation
Conception et installation de système de sprinkleurs von Sprinklern zur frühzeitigen Unterdrückung und
ESFR et CMSA schnellen Reaktion
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 191.
If this draft becomes a European Standard, 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.
This draft European Standard was established by CEN 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.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 12845-2:2022 E
worldwide for CEN national Members.
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oSIST prEN 12845-2:2022
prEN 12845-2:2022 (E)
Contents Page
European foreword . 5
Introduction . 6
1 Scope . 7
2 Normative references . 7
3 Terms, definitions, symbols and abbreviated terms . 7
3.1 Terms and definitions . 7
3.2 Symbols and abbreviated terms . 8
4 General. 8
Table 1 — Overview of the sequence of tasks and their corresponding clauses . 9
5 Installation requirements
...
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