EN 12094-5:2006

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Ortsfeste Brandbekämpfungsanlagen - Bauteile für Löschanlagen mit gasförmigen Löschmitteln - Teil 5: Anforderungen und Prüfverfahren für Hoch- und Niederdruck-Bereichsventile und zugehörige AuslöseeinrichtungenInstallations fixes de lutte contre l'incendie - Éléments constitutifs des installations d'extinction a gaz - Partie 5: Exigences et méthodes d'essai pour vannes directionnelles haute et basse pression et leurs déclencheursFixed firefighting systems - Components for gas extinguishing systems - Part 5: Requirements and test methods for high and low pressure selector valves and their actuators13.220.10Gašenje požaraFire-fightingICS:Ta slovenski standard je istoveten z:EN 12094-5:2006SIST EN 12094-5:2006en01-julij-2006SIST EN 12094-5:2006SLOVENSKI
STANDARDSIST EN 12094-5:20011DGRPHãþD



SIST EN 12094-5:2006



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12094-5April 2006ICS 13.220.20Supersedes EN 12094-5:2000
English VersionFixed firefighting systems - Components for gas extinguishingsystems - Part 5: Requirements and test methods for high andlow pressure selector valves and their actuatorsInstallations fixes de lutte contre l'incendie - Élémentsconstitutifs des installations d'extinction à gaz - Partie 5:Exigences et méthodes d'essai pour vannes directionnelleshaute et basse pression et leurs déclencheursOrtsfeste Brandbekämpfungsanlagen - Bauteile fürLöschanlagen mit gasförmigen Löschmitteln - Teil 5:Anforderungen und Prüfverfahren für Hoch- undNiederdruck-Bereichsventile und zugehörigeAuslöseeinrichtungenThis European Standard was approved by CEN on 9 March 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2006 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12094-5:2006: ESIST EN 12094-5:2006



EN 12094-5:2006 (E) 2 Contents Page Foreword.3 Introduction.5 1 Scope.6 2 Normative references.6 3 Terms and definitions.6 4 Requirements.7 4.1 General design.7 4.2 Connection threads and flanges.9 4.3 Function and ambient temperatures.9 4.4 Resistance to internal pressure and leakage.9 4.5 Resistance to bursting.9 4.6 Operational reliability.9 4.7 Flow characteristics.9 4.8 Resistance to corrosion.
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