1、ICS 17.040.20; 25.220.40Metallic coatingsMeasurement of coating thickness Coulometric method by anodic dissolution(ISO 2177 : 2003)English version of DIN EN ISO 2177Metallische berzge Schichtdickenmessung Coulometrisches Verfahren durch anodisches Ablsen(ISO 2177 : 2003)European Standard EN ISO 2177
2、 : 2004 has the status of a DIN Standard.A comma is used as the decimal marker.National forewordThis standard has been published in accordance with a decision taken by CEN/TC 262 to adopt, withoutalteration, International Standard ISO 2177 as a European Standard.The responsible German body involved
3、in its preparation was the Normenausschuss Materialprfung (Ma-terials Testing Standards Committee), Technical Committee berzge und Korrosion.DIN EN ISO 2064 is the standard corresponding to International Standard ISO 2064 referred to in clause 2of the EN.AmendmentsThis standard differs from the Janu
4、ary 1995 edition in that it has been completely revised.Previous editionsDIN 50932: 1971-06; DIN 50955: 1972-07, 1983-12; DIN EN ISO 2177: 1995-01.National Annex NAStandard referred to(and not included in Normative references and Annex ZA)DIN EN ISO 2064 Metallic and other inorganic coatings Definit
5、ions and conventions concerning themeasurement of thickness (ISO 2064 : 1996)DEUTSCHE NORM August 2004DIN EN ISO 2177 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 r
6、ight of sale for German Standards (DIN-Normen).Normenausschuss Bauwesen (NABau) im DINEnglish price group 12www.din.dewww.beuth.de11.04 9587440Continued overleaf.Document comprises 18 pages.SupersedesJanuary 1995 edition.English versionICS 25.220.40 Supersedes EN ISO 2177 : 1994.Management Centre: r
7、ue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungMetallic coatingsMeasurement of coating thickness Coulometric method by anodicdissolution(ISO 2177 : 2003) 2004. CEN All rights of exploitation in any form and by any m
8、eansreserved worldwide for CEN national members.Ref. No. EN ISO 2177 : 2004 ERevtements mtalliques Mesuragede lpaisseur Mthode coulom-trique par dissolution anodique(ISO 2177 : 2003)Metallische berzge Schicht-dickenmessung CoulometrischesVerfahren durch anodisches Ablsen(ISO 2177 : 2003)This Europea
9、n Standard was approved by CEN on 2004-04-01.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 su
10、ch nationalstandards 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 version in any other language made by translation under the responsibility of aCEN member into its own language and not
11、ified to the Management Centre hasthe same status as the official versions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, theCzech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary,Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Neth
12、erlands,Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, andthe United Kingdom.May 2004EN ISO 2177Page 2EN ISO 2177 : 2004ForewordInternational StandardISO 2177 : 2003 Metallic coatings Measurement of coating thickness Coulometric method by anodicdissolution,which was prepar
13、ed by ISO/TC 107 Metallic and other inorganic coatings of the International Organization forStandardization, has been adopted by Technical Committee CEN/TC 262 Metallic and other inorganic coat-ings, the Secretariat of which is held by BSI, as a European Standard.This European Standard shall be give
14、n the status of a national standard, either by publication of an identicaltext or by endorsement, and conflicting national standards withdrawn, by November 2004 at the latest.In accordance with the CEN/CENELEC Internal Regulations, the national standards organizations of the follow-ing countries are
15、 bound to implement this European Standard:Austria, Belgium, Cyprus, the Czech 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
16、, and the United Kingdom.Endorsement noticeThe text of the International Standard ISO 2177 : 2003 was approved by CEN as a European Standard withoutany modification.NOTE: Normative references to international publications are listed in Annex ZA (normative).Page 3EN ISO 2177 : 20042444555666677777777
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