1、ICS 23.040.60Flansche und ihre Verbindungen Runde Flansche fr Rohre, Armaturen, Formstcke und Zubehrteile,nach PN bezeichnet Teil 4: Flansche aus AluminiumlegierungenEuropean Standard EN 1092-4 : 2002 has the status of a DIN Standard.A comma is used as the decimal marker.National forewordThis standa
2、rd has been prepared by CEN/TC 74 Flanges and their joints (Secretariat: Germany).The responsible German body involved in its preparation was the Normenausschuss Rohrleitungen undDampfkesselanlagen (Pipelines and Pressure Vessels Standards Committee), Technical CommitteeFlansche und ihre Verbindunge
3、n.Ref. No. DIN EN 1092-4 : 2002-08English price group 11 Sales No. 111112.02DEUTSCHE NORMEN 1092-4EN comprises 18 pages. 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 exclusi
4、ve right of sale for German Standards (DIN-Normen).Flanges and their jointsCircular flanges for pipes, valves, fittings andaccessories, PN designatedPart 4: Aluminium alloy flangesEnglish version of DIN EN 1092-4August 2002English versionICS 23.040.60Management Centre: rue de Stassart 36, B-1050 Bru
5、sselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr Normung 2002. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN 1092-4 : 2002 EBrides et leurs assemblages Bridescirculaires pour tubes, ap
6、pareils derobinetterie, raccords et accessoires,dsignes PN Partie 4: Brides enalliages daluminiumFlansche und ihre Verbindungen Runde Flansche fr Rohre, Armaturen,Formstcke und Zubehrteile, nachPN bezeichnet Teil 4: Flansche ausAluminiumlegierungenThis European Standard was approved by CEN on 2002-0
7、3-28.CEN members are bound to comply with the CEN/CENELEC Internal Regulationswhich stipulate the conditions for giving this European Standard the status of anational standard without any alteration.Up-to-date lists and bibliographical references concerning such national stand-ards may be obtained o
8、n application to the Management Centre or to any CENmember.The European Standards exist in three official versions (English, French, German).A version in any other language made by translation under the responsibility of aCEN member into its own language and notified to the Management Centre hasthe
9、same status as the official versions.CEN members are the national standards bodies of Austria, Belgium, the CzechRepublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,Luxembourg, Malta, the Netherlands, Norway, Portugal, Spain, Sweden, Switzer-land, and the United Kingdom.EN 1
10、092-4May 2002Flanges and their jointsCircular flanges for pipes, valves, fittings andaccessories, PN designatedPart 4: Aluminium alloy flangesPage 2EN 1092-4 : 2002Page 3EN 1092-4 : 2002Page 4EN 1092-4 : 2002Page 5EN 1092-4 : 2002Page 6EN 1092-4 : 2002Page 7EN 1092-4 : 2002Page 8EN 1092-4 : 2002Page 9EN 1092-4 : 2002Page 10EN 1092-4 : 2002Page 11EN 1092-4 : 2002Page 12EN 1092-4 : 2002Page 13EN 1092-4 : 2002Page 14EN 1092-4 : 2002Page 15EN 1092-4 : 2002Page 16EN 1092-4 : 2002Page 17EN 1092-4 : 2002Page 18EN 1092-4 : 2002
