1、ICS 13.060.20; 23.060.01Devices to prevent pollution by backflow of potable waterUnrestricted air gap Family A, type AEnglish version of DIN EN 13076Sicherheitseinrichtungen zum Schutz des Trinkwassers gegen Verschmutzung durch Rckflieen Unge-hinderter freier Auslauf Familie A, Typ AEuropean Standar
2、d EN 13076 : 2003 has the status of a DIN Standard.A comma is used as the decimal marker.National forewordThis standard has been prepared by CEN/TC 164 Water supply (Secretariat: France).The responsible German body involved in its preparation was the Normenausschuss Armaturen (ValvesStandards Commit
3、tee), Technical Committee Armaturen fr die Trinkwasserinstallation in Gebuden.AmendmentsSome printing errors have been corrected in the German version.Previous editionDIN EN 13076: 2003-06.DEUTSCHE NORM May 2004DIN EN 13076 No part of this standard may be reproduced without the prior permission ofDI
4、N 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 8www.din.dewww.beuth.de9568520Continued overleaf.Document comprises 9 pages.08.04G4G15G62G91G26G5Supersedes June 2003 edition.E
5、nglish versionICS 13.060.20; 23.060.01Devices to prevent pollution by backflow of potable waterUnrestricted air gap Family A, type A 2003. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN 13076 : 2003 ESicherungseinrichtungen zum Schu
6、tzdes Trinkwassers gegen Verschmut-zung durch Rckflieen Ungehin-derter freier Auslauf Familie A, Typ AThis European Standard was approved by CEN on 2002-11-28.CEN members are bound to comply with the CEN/CENELEC Internal Regulationswhich stipulate the conditions for giving this European Standard the
7、 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 official versions (English, French, German).A ver
8、sion 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, Belgium, the CzechRepublic, Denmark, Finland, Franc
9、e, Germany, Greece, Hungary, Iceland,Ireland, Italy, Luxembourg, Malta, the Netherlands, Norway, Portugal, Slovakia,Spain, Sweden, Switzerland, and the United Kingdom.EN 13076March 2003Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de Normal
10、isationEuropisches Komitee fr NormungDispositifs de protection contre la pol-lution de leau potable par retour Sur-verse totale Famille A, type APage 2EN 13076 : 2003Page22333444555788Page 3EN 13076 : 2003Page 4EN 13076 : 2003Page 5EN 13076 : 2003Page 6EN 13076 : 2003Page 7EN 13076 : 2003Page 8EN 13076 : 2003
