1、ICS 13.060.20; 23.060.99; 91.140.60Sicherungseinrichtungen zum Schutz des Trinkwassers gegen Verschmutzung durch Rckflieen Freier Auslauf mit Injektor Familie A Typ DRef. No. DIN EN 13079 : 2003-12English price group 08 Sales No. 110804.04DEUTSCHE NORM December 2003EN 13079EN comprises 8 pages. No p
2、art 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).Devices to prevent pollution by backflow of potable waterAir gap with inje
3、ctor Family A Type DEnglish version of DIN EN 13079European Standard EN 13079 : 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 pr
4、eparation was the Normenausschuss Armaturen (ValvesStandards Committee), Technical Committee Armaturen fr die Trinkwasserinstallation in Gebuden.English versionICS 13.060.20; 23.060.99; 91.140.60Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen
5、 de NormalisationEuropisches Komitee fr NormungDevices to prevent pollution by backflow of potablewaterAir gap with injector Family A Type D 2003. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN 13079 : 2003 EDisconnexion sans pice m
6、obilepour la prvention de la contamina-tion de leau pour retour Spcifica-tion pour les surverses par injecteurde type ADSicherungseinrichtungen zum Schutzdes Trinkwassers gegen Verschmut-zung durch Rckflieen FreierAuslauf mit Injektor Familie A Typ DThis European Standard was approved by CEN on 2003
7、-08-01.CEN members are bound to comply with the CEN/CENELEC InternalRegulations which stipulate the conditions for giving this European Standardthe status of a national standard without any alteration.Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained o
8、n application to the Management Centre or to anyCEN member.The European Standards exist in three official versions (English, French,German). A version in any other language made by translation under theresponsibility of a CEN member into its own language and notified to theManagement Centre has the
9、same status as the official versions.CEN members are the national standards bodies of Austria, Belgium, the CzechRepublic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland,Ireland, Italy, Luxembourg, Malta, the Netherlands, Norway, Portugal, Slovakia,Spain, Sweden, Switzerland, and the United Kingdom.|September 2003EN 13079Page 2EN 13079 : 2003Page2233344444555556678Page 3EN 13079 : 2003Page 4EN 13079 : 2003Page 5EN 13079 : 2003Page 6EN 13079 : 2003Page 7EN 13079 : 2003Page 8EN 13079 : 2003
