EN 12259-14:2020
(Main)Fixed firefighting systems - Components for sprinkler and water spray systems - Part 14: Sprinklers for residential applications
Fixed firefighting systems - Components for sprinkler and water spray systems - Part 14: Sprinklers for residential applications
This document specifies requirements for the construction and performance of residential sprinklers as well as test methods for their type approval, which are operated by a change of state of an element or bursting of a glass bulb under the influence of heat, for use only in automatic sprinkler systems for domestic and residential applications as defined in EN 16925:− .
This standard does not cover representative fire and other tests for special sprinklers that are intended to provide for specific fire hazards, nor does it cover fire and other tests for sprinklers for commercial and industrial sprinkler systems as in EN 12845. Those test requirements are covered by EN 12259-1.
NOTE 1 All pressure data in this European Standard are given as gauge pressures in bar.
NOTE 2 Sprinklers according to EN12259-1 can also be used in residential and domestic applications if the system is designed according to EN 12845.
Ortsfeste Brandbekämpfungsanlagen - Bauteile für Sprinkler- und Sprühwasseranlagen - Teil 14: Sprinkler für die Anwendung im Wohnbereich
Dieses Dokument legt Anforderungen an die Konstruktion und Leistung von Wohnraumsprinklern für die ausschließliche Verwendung in automatischen Sprinkleranlagen für den Wohn- und Hausgebrauch, wie in EN 16925 festgelegt, die dadurch öffnen, dass sich bei Erwärmung der Zustand eines Elements ändert oder ein Glasfass zerspringt, sowie Prüfverfahren für deren Bauartzulassung fest.
Dieses Dokument deckt weder repräsentative Brand- und andere Prüfungen für spezielle Sprinkler, die für besondere Brandgefahren vorgesehen sind, noch Brand- und andere Prüfungen für Sprinkler für handelsübliche und industrielle Sprinkleranlagen nach EN 12845 ab. Diese Prüfanforderungen sind durch EN 12259 1 abgedeckt.
ANMERKUNG 1 Alle Drücke in diesem Dokument werden als Überdrücke in Bar angegeben.
ANMERKUNG 2 Sprinkler nach EN 12259 1 können auch für den Wohn- und Hausgebrauch eingesetzt werden, wenn die Anlage nach EN 12845 ausgelegt ist.
Installations fixes de lutte contre l’incendie - Composants des systèmes d’extinction du type sprinkleur et à pulvérisation d’eau - Partie 14: Sprinkleurs pour applications résidentielles
Le présent document spécifie les exigences relatives à la construction et aux performances des sprinkleurs résidentiels, ainsi que les méthodes d’essai en vue de leur homologation de type, ces sprinkleurs étant déclenchés par un changement d’état d’un élément ou l’éclatement d’une ampoule de verre sous l’effet de la chaleur. Ces exigences et méthodes d’essai s’appliquent uniquement aux systèmes d’extinction automatique de type sprinkleurs à usage domestique et résidentiel, tels que définis dans l’EN 16925 ).
La présente norme ne couvre ni les essais au feu et autres essais représentatifs des sprinkleurs spéciaux destinés à prévenir des risques d’incendie particuliers, ni les essais au feu et autres essais des sprinkleurs des systèmes d’extinction de type sprinkleurs à usages commerciaux et industriels spécifiés dans l’EN 12845. Ces exigences d’essai sont traitées dans l’EN 12259-1.
NOTE 1 Toutes les valeurs de pression manométrique figurant dans la présente Norme européenne sont exprimées en bar.
NOTE 2 Les sprinkleurs conformes à l’EN 12259-1 peuvent également être utilisés dans les applications résidentielles et domestiques, à condition que le système soit conçu conformément à l’EN 12845.
Vgrajene naprave za gašenje - Sestavni deli sprinklerskih sistemov in sistemov s pršečo vodo - 14. del: Sprinklerji za uporabo v stanovanjih
Ta dokument določa zahteve za konstrukcijo in izvedbo ter preskusne metode za tipsko odobritev sprinklerjev za uporabo v stanovanjih, ki delujejo po načelu spremembe stanja elementa oziroma razbitja steklenega mehurčka pod vplivom toplote. Sprinklerji so namenjeni za uporabo samo v avtomatskih sprinklerskih sistemih za bivalne površine, kot je opredeljeno v standardu EN 16925.
Standard ne zajema reprezentativnih protipožarnih in drugih preskusov za posebne sprinklerje, namenjene preprečevanju določenih nevarnosti požara, niti požarnih in drugih preskusov za sprinklerje za uporabo v komercialnih in industrijskih sprinklerskih sistemih, kot je opredeljeno v standardu EN 12845. Ti preskusi so zajeti v standardu EN 12259-1.
OPOMBA 1: Vsi podatki o tlaku v tem evropskem standardu so podani kot tlačne vrednosti merilnika v barih.
OPOMBA 2: Sprinklerje iz standarda EN 12259-1 je mogoče za bivalne površine uporabljati tudi, če je sistem zasnovan v skladu s standardom EN 12845.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-marec-2020
Vgrajene naprave za gašenje - Sestavni deli sprinklerskih sistemov in sistemov s
pršečo vodo - 14. del: Sprinklerji za uporabo v stanovanjih
Fixed firefighting systems - Components for sprinkler and water spray systems - Part 14:
Sprinklers for residential applications
Ortsfeste Löschanlagen - Bauteile für Sprinkler- und Sprühwasseranlagen - Teil 14:
Sprinkler für die Anwendung im Wohnbereich
Installations fixes de lutte contre l’incendie - Composants des systèmes d’extinction du
type sprinkleur et à pulvérisation d’eau - Partie 14: Sprinkleurs pour applications
résidentielles
Ta slovenski standard je istoveten z: EN 12259-14:2020
ICS:
13.220.10 Gašenje požara Fire-fighting
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN 12259-14
EUROPEAN STANDARD
NORME EUROPÉENNE
January 2020
EUROPÄISCHE NORM
ICS 13.220.20
English Version
Fixed firefighting systems - Components for sprinkler and
water spray systems - Part 14: Sprinklers for residential
applications
Installations fixes de lutte contre l'incendie - Ortsfeste Brandbekämpfungsanlagen - Bauteile für
Composants des systèmes d'extinction du type Sprinkler- und Sprühwasseranlagen - Teil 14: Sprinkler
sprinkleur et à pulvérisation d'eau - Partie 14: für die Anwendung im Wohnbereich
Sprinkleurs pour applications résidentielles
This European Standard was approved by CEN on 4 November 2019.
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, Turkey 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
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 12259-14:2020 E
worldwide for CEN national Members.
Contents Page
European foreword . 6
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 7
4 Construction and performance . 10
4.1 General . 10
4.2 Dimensions and pressure rating . 10
4.3 Nominal operating temperature . 11
4.4 Operating temperatures . 11
4.5 Water flow and distribution . 12
4.6 Function . 13
4.7 Fire Test . 13
4.8 Strength of sprinkler body and deflector . 13
4.9 Strength of release element. 14
Figure 1 — Graph of service load and bulb strength distribution curves . 14
4.10 Leak resistance and hydrostatic strength . 15
4.11 Heat exposure . 15
4.12 Corrosion . 15
4.13 Water hammer . 16
4.14 Thermal response . 16
4.15 Resistance to vibration . 16
4.16 Resistance to impact . 16
4.17 Resistance to low temperature . 16
4.18 Resistance to heat . 16
4.19 Test conditions . 16
5 Marking . 17
5.1 General . 17
5.2 Identification number . 17
5.3 Nominal operating temperature and year of manufacture . 17
5.4 Manufacturing location . 17
5.5 Heat sensitive element supplier . 17
5.6 Protective covers . 17
5.7 Sidewall sprinklers . 18
5.8 Concealed sprinklers . 18
5.9 Removable recessed housing . 18
6 Instruction charts. 18
6.1 General . 18
6.2 Installation Instructions . 18
Annex A (normative) Conditions for tests . 20
Annex B (normative) Water flow test . 21
Figure B.1— Water flow test apparatus . 22
Annex C (normative) Water distribution test . 23
C.1 Water distribution test – Horizontal surface . 23
C.1.1 General . 23
C.1.2 Upright, pendant, flush, recessed and concealed sprinklers . 23
Figure C.1 — Horizontal surface water collection for upright and pendant sprinklers . 24
C.1.3 Sidewall Sprinklers . 24
Figure C.2 — Horizontal surface water collection for sidewall sprinklers . 25
C.2 Water distribution test – vertical surface . 26
C.2.1 Test method . 26
Figure C.3 — Vertical water collection . 27
C.3 Water impingement test . 28
Annex D (normative) Fire test . 29
D.1 Extent of testing . 29
Figure D.1 — Fire test arrangement – pendant, upright, flush, recessed pendant, and
concealed sprinklers . 30
Figure D.2 — Fire test arrangement – sidewall sprinklers, test arrangement No. 1 . 31
Figure D.3 — Fire test arrangement – sidewall sprinklers, test arrangement No. 2 . 32
D.2 Test arrangement . 33
D.2.1 Test room . 33
Figure D.4 — Corner fire test ignition and fuel package . 34
Table D.1 — Plywood burning characteristics . 35
D.2.2 Fire source . 35
Table D.2 — Polyether foam burning characteristics . 36
D.2.3 Sprinkler installation . 36
D.3 Test method . 37
D.4 Supplementary test . 38
Annex E (normative) Function test . 39
E.1 Function test . 39
E.2 Verification function test . 39
Figure E.1 — Example of functional test oven . 40
Annex F (normative) Strength of sprinkler body and deflector . 41
F.1 Strength of sprinkler bod. 41
Figure F.1 — Example of a tensile/compression test machine . 41
F.2 Flow endurance test . 42
F.3 Deflector strength test .
...
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