1、ICS 13.230Non-electrical equipment for use in potentially explosive atmospheresPart 3: Protection by flameproof enclosure dEnglish version of DIN EN 13463-3Nicht-elektrische Gerte fr den Einsatz in explosionsgefhrdeten Bereichen Teil 3: Schutz durchdruckfeste Kapselung d“National forewordThis standa
2、rd has been prepared by CEN/TC 305 Potentially explosive atmospheres Explosion preventionand protection (Secretariat: Germany), Working Group 2 Equipment for use in potentially explosiveatmospheres.The responsible German body involved in its preparation was the Normenausschuss SicherheitstechnischeG
3、rundstze (Safety Design Principles Standards Committee), Technical Committee AA 2.2 Betriebsmittel zurVerwendung in explosionsfhigen Atmosphren.DIN EN 13463 Non-electrical equipment for use in potentially explosive atmospheres consists of thefollowing Parts: Part 1: Basic method and requirements Par
4、t 2: Protection by flow restricting enclosure fr Part 3: Protection by flameproof enclosure d Part 5: Protection by constructional safety c Part 6: Protection by control of ignition source b Part 7: Protection by pressurisation p Part 8: Protection by liquid immersion kDEUTSCHE NORM July 2005DIN EN
5、13463-3 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 11www.din.dewww.beuth.de9654694Continued ov
6、erleaf.Document comprises 16 pages.11.05G4G15G71G52G101G5English versionICS 13.230Non-electrical equipment for use in potentiallyexplosive atmospheresPart 3: Protection by flameproof enclosure d 2005. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national memb
7、ers.Ref. No. EN 13463-3:2005 ENicht-elektrische Gerte fr den Ein-satz in explosionsgefhrdeten Berei-chen Teil 3: Schutz durch druck-feste Kapselung d“This European Standard was approved by CEN on 2005-03-15.CEN members are bound to comply with the CEN/CENELEC Internal Regulationswhich stipulate the
8、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 on application to the Management Centre or to anyCEN member.The European Standards exist in three o
9、fficial 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 same status as the official versions.CEN members are the national standards bodies of Austria, Bel
10、gium, Cyprus, theCzech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary,Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands,Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, andthe United Kingdom.EN 13463-3April 2005Management C
11、entre: rue de Stassart, 36 B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungAppareils non lectriques destins tre utiliss en atmosphres explosi-bles Partie 3: Protection par enve-loppe antidflagrante dPage 2EN 13463-3:2005Page 3EN 13463-3:2005Page 4EN 13463-3:2005Page 5EN 13463-3:2005Page 6EN 13463-3:2005Page 7EN 13463-3:2005Page 8EN 13463-3:2005Page 9EN 13463-3:2005Page 10EN 13463-3:2005Page 11EN 13463-3:2005Page 12EN 13463-3:2005Page 13EN 13463-3:2005Page 14EN 13463-3:2005Page 15EN 13463-3:2005
