1、ICS 23.040.99; 77.060Messverfahren fr den kathodischen KorrosionsschutzEuropean Standard EN 13509 : 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 219 Cathodic protection (Secretariat: United Kingdom).The respons
2、ible German body involved in its preparation was the Normenausschuss Materialprfung (Ma-terials Testing Standards Committee), Technical Committee Korrosion und Korrosionsschutz.AmendmentsDIN 50925, October 1992 edition, has been superseded by the specifications of EN 13509.Previous editionDIN 50925:
3、 1992-10.Ref. No. DIN EN 13509 : 2003-09English price group 15 Sales No. 111501.04DEUTSCHE NORM September 2003EN 13509Continued overleaf.EN comprises 35 pages. No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH
4、 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).Cathodic protection measurement techniquesEnglish version of DIN EN 13509Supersedes DIN 50925,October 1992 edition.English versionICS 25.220.40; 77.060Cathodic protection measurement techniques 2003. CEN All ri
5、ghts of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN 13509 : 2003 EMessverfahren fr den kathodischenKorrosionsschutzThis European Standard was approved by CEN on 2002-12-27.CEN members are bound to comply with the CEN/CENELEC Internal Regulationswh
6、ich 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 on application to the Management Centre or to anyCEN member.The European Standard
7、s 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 same status as the official versions.CEN members are the national standards bodi
8、es 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.EN 13509May 2003Management Centre: rue de Stassart 36, B-1050 Bruss
9、elsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungTechniques de mesures applicables enprotection cathodiquePage 2EN 13509 : 200333444489991012121215151515161616161717181920212223252628303234Page 3EN 13509 : 2003Page 4EN 13509 : 2003Page 5EN 13509 :
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