DIN EN 12441-10-2005 Zinc and zinc alloys - Chemical analysis - Part 10 Determination of chromium and titanium in zinc alloys - Spectrophotometric method German version EN 12441-10.pdf

1、ICS 77.040.30; 77.120.60Zinc and zinc alloys Chemical analysisPart 10: Determination of chromium and titanium in zinc alloys Spectrophotometric methodEnglish version of DIN EN 12441-10Zink und Zinklegierungen Chemische Analyse Teil 10: Bestimmung von Chrom und Titan in Zinklegie-rungen Spektrophotom

2、etrisches VerfahrenA comma is used as the decimal marker.National forewordThis standard has been prepared by CEN/TC 209 Zinc and zinc alloys (Secretariat: France).The responsible German body involved in its preparation was the Normenausschuss Nichteisenmetalle(Nonferrous Metals Standards Committee),

3、 Technical Committee Zink.DEUTSCHE NORM March 2005DIN EN 12441-10 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).Engli

4、sh price group 9www.din.dewww.beuth.de9636396Continued overleaf.Document comprises 12 pages.06.05G4G15G69G69G103G5English versionICS 77.040.30; 77.120.60Zinc and zinc alloys Chemical analysisPart 10: Determination of chromium and titanium in zinc alloys Spectrophotometric method 2004. CEN All rights

5、 of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN 12441-10:2004 EZink und Zinklegierungen Chemi-sche Analyse Teil 10: Bestimmungvon Chrom und Titan in Zinklegie-rungen SpektrophotometrischesVerfahrenThis European Standard was approved by CEN on 2004

6、-11-04.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 such national stand-ards may be obtained

7、 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 notified to the Management Centre hasth

8、e 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 Netherlands,Norway, Poland, Portugal, Sl

9、ovakia, Slovenia, Spain, Sweden, Switzerland, andthe United Kingdom.EN 12441-10December 2004Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungZinc et alliages de zinc Analyse chi-mique Partie 10: Do

10、sage du chromeet du titane dans les alliages de zinc Mthode spectrophotomtriquePage 2EN 12441-10:2004Page 3EN 12441-10:2004Page 4EN 12441-10:2004Page 5EN 12441-10:2004Page 6EN 12441-10:2004Page 7EN 12441-10:2004Page 8EN 12441-10:2004Page 9EN 12441-10:2004Page 10EN 12441-10:2004Page 11EN 12441-10:2004