1、DEUTSCHE NORM October 2004DIN EN 12094-4 No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut fr Normung e.V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany, has the exclusive right of sale for German Standards (DIN-Normen).English price group 13 www.di
2、n.de www.beuth.de02.05 9606687Document comprises 31 pages.Fixed reghting systemsComponents for gas extinguishing systemsPart 4: Requirements and test methods for container valve assemblies and their actuatorsEnglish version of DIN EN 12094-4Ortsfeste Brandbekmpfungsanlagen Bauteile fr Lschanlagen mi
3、t gasfrmigen Lschmitteln Teil 4: Anforderungen und Prfverfahren fr Behlterventilbaugruppen und zugehrige AuslseeinrichtungenEuropean Standard EN 12094-4 : 2004 has the status of a DIN Standard.A comma is used as the decimal marker.National forewordThis standard has been prepared by CEN/TC 191 Fixed
4、reghting systems (Secretariat: United King-dom).The responsible German body involved in its preparation was the Normenausschuss Feuerwehrwesen (Fire Fighting Standards Committee), Technical Committee Lschanlagen mit gasfrmigen Lschmitteln und deren Bauteile.This European Standard is part of a series
5、 of standards dealing with components for gas extinguishing systems coming under the EC Directive on the approximation of the laws, regulations and administrative provisions of the Member States relating to construction products.It should be noted that not all of the DIN Standards dealing with compo
6、nents for gas extinguishing sys-tems need yet be withdrawn. This is in keeping with resolution C 88/98 taken by CEN/BT, which states that where packages of EN Standards are concerned, it shall be permitted for the relevant national standards to remain valid for longer periods than usual, until the E
7、N package has been published in its entirety.In the case at hand, all of the relevant EN Standards have not yet been published, and CEN/TC 191 has therefore decided to extend the period of validity for relevant national standards until the end of July 2007.It should be noted that, in Germany, CE con
8、formity marking of construction products will be permitted once this standard has been listed in the Bundesanzeiger (Germany Federal Law Gazette).ICS 13.220.20English versionICS 13.220.20Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de Norm
9、alisationEuropisches Komitee fr Normung 2004. CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national members.Ref. No. EN 12094-4 : 2004 EInstallations xes de lutte contre lin-cendie Elments constitutifs pour installations dextinction gaz Par-tie 4: Exigences
10、et mthodes dessai pour les vannes de rservoir et leurs dclencheursOrtsfeste Brandbekmpfungsan-lagen Bauteile fr Lschanlagen mit gasfrmigen Lschmitteln Teil 4: Anforderungen und Prfverfahren fr Behlterventilbaugruppen und zuge-hrige AuslseeinrichtungenThis European Standard was approved by CEN on 200
11、4-05-06.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 stand-ards may be obtai
12、ned on application to the Management Centre or to any CEN member.The European Standards exist in three ofcial 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 notied to the Management Centre has
13、 the same status as the ofcial versions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal
14、, Slovakia, Slovenia, Spain, Sweden, Switzerland, and the United Kingdom.EN 12094-4July 2004Fixed reghting systems Components for gas extinguishing systemsPart 4: Requirements and test methods for container valve assemblies and their actuatorsPage 2 EN 12094-4 : 2004345567779991010101010101010111111
15、1112121213131415151616161920202021212121222222232730Page 3 EN 12094-4 : 2004Page 4 EN 12094-4 : 2004Page 5 EN 12094-4 : 2004Page 6 EN 12094-4 : 2004Page 7 EN 12094-4 : 2004Page 8 EN 12094-4 : 2004Page 9 EN 12094-4 : 2004Page 10 EN 12094-4 : 2004Page 11 EN 12094-4 : 2004Page 12 EN 12094-4 : 2004Page
16、13 EN 12094-4 : 2004Page 14 EN 12094-4 : 2004Page 15 EN 12094-4 : 2004Page 16 EN 12094-4 : 2004Page 17 EN 12094-4 : 2004Page 18 EN 12094-4 : 2004Page 19 EN 12094-4 : 2004Page 20 EN 12094-4 : 2004Page 21 EN 12094-4 : 2004Page 22 EN 12094-4 : 2004Page 23 EN 12094-4 : 2004Page 24 EN 12094-4 : 2004Page 25 EN 12094-4 : 2004Page 26 EN 12094-4 : 2004Page 27 EN 12094-4 : 2004Page 28 EN 12094-4 : 2004
