EN 3-9:2006

Portable fire extinguishers - Part 9: Additional requirements to EN 3-7 for pressure resistance of CO2 extinguishers

This European Standard specifies the rules of design, assembling, inspection and testing of CO2 portable fire extinguishers as far as the pressure risk is concerned.
NOTE   Annex A gives the classification of the different parts forming the assembly of the portable extinguisher.

Tragbare Feuerlöscher - Teil 9: Zusätzliche Anforderungen zu EN 3-7 an die Druckfestigkeit von Kohlendioxid-Feuerlöscher

Diese Europäische Norm legt die Regeln zur Bemessung, zum Zusammenbau, zur Inspektionskontrolle und
Prüfung tragbarer Kohlendioxid-Feuerlöscher fest, soweit die Gefährdung durch Druck betrachtet wird.
ANMERKUNG Anhang A enthält die Klassifizierung der unterschiedlichen Teile, die den tragbaren Feuerlöscher bilden.

Extincteurs d'incendie portatifs - Partie 9 : Exigences additionnelles à l'EN 3-7 relatives à la résistance à la pression des extincteurs au dioxyde de carbone

La présente Norme européenne spécifie les règles de conception, de fabrication, d’inspection et d’essai des
extincteurs d’incendie portatifs au CO 2 en ce qui concerne les risques liés à la pression.
NOTE L'Annexe A donne la classification des différentes parties constitutives d'un extincteur d’incendie portatif.

Prenosni gasilniki - 9. del: Dodatne zahteve k EN 3-7 za odpornost proti tlaku za gasilnike s CO2

General Information

• Status: Published
• Publication Date: 05-Dec-2006
• Withdrawal Date: 29-Jun-2007
• ICS: 13.220.10 - Fire-fighting
• Technical Committee: CEN/TC 70 - Manual means of fire fighting equipment
• Drafting Committee: CEN/TC 70 - Manual means of fire fighting equipment
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 06-Dec-2006
• Completion Date: 06-Dec-2006
• Directive: 97/23/EC - Directive 97/23/EC of the European Parliament and of the Council of 29 May 1997 on the approximation of the laws of the Member States concerning pressure equipment
• Mandate: M/071 - Mandate to CEN for standardization in the field of Pressure equipment
• Ref Project: SIST EN 3-9:2007 - Portable fire extinguishers - Part 9: Additional requirements to EN 3-7 for pressure resistance of CO2 extinguishers

Relations

• Corrected By: EN 3-9:2006/AC:2007 - Portable fire extinguishers - Part 9: Additional requirements to EN 3-7 for pressure resistance of CO2 extinguishers
• Effective Date: 22-Dec-2008

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Portable fire extinguishers - Part 9: Additional requirements to EN 3-7 for pressure resistance of CO2 extinguishersPrenosni gasilniki - 9. del: Dodatne zahteve k EN 3-7 za odpornost proti tlaku za gasilnike s CO2Extincteurs d'incendie portatifs - Partie 9 : Exigences additionnelles a l'EN 3-7 relatives a la résistance a la pression des extincteurs au dioxyde de carboneTragbare Feuerlöscher - Teil 9: Zusätzliche Anforderungen zu EN 3-7 an die Druckfestigkeit von Kohlendioxid-FeuerlöscherTa slovenski standard je istoveten z:EN 3-9:2006SIST EN 3-9:2007en13.220.10Gašenje požaraFire-fightingICS:SLOVENSKI
STANDARDSIST EN 3-9:200701-marec-2007







EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 3-9December 2006ICS 13.220.10 English VersionPortable fire extinguishers - Part 9: Additional requirements toEN 3-7 for pressure resistance of CO2 extinguishersExtincteurs d'incendie portatifs - Partie 9 : Exigencesadditionnelles à l'EN 3-7 relatives à la résistance à lapression des extincteurs au dioxyde de carboneTragbare Feuerlöscher - Teil 9: Zusätzliche Anforderungenzu EN 3-7 an die Druckfestigkeit von Kohlendioxid-FeuerlöscherThis European Standard was approved by CEN on 25 October 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 3-9:2006: E



EN 3-9:2006 (E) 2 Contents Page Foreword.3 1 Scope.4 2 Normative references.4 3 Terms and definitions.4 4 Materials.4 4.1 General.4 4.2 Material compatibility.4 5 Design.5 5.1 Cylinder and operating devices.5 5.2 Filling ratio.5 5.3 Operating device.5 5.4 Bursting disc.5 5.5 Hose and nozzle couplings – Prototype testing.5 5.6 Resistance to impact.6 6 Manufacturing of the assembled extinguisher.6
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