1、ICS 77.040.30; 77.120.60Zinc and zinc alloysPart 1: Analysis of solid samples by optical emission spectrometry(ISO 3815-1:2005)English version of DIN EN ISO 3815-1Zink und Zinklegierungen Teil 1: Optische Emissionsspektrometrie an festen Proben (ISO 3815-1:2005)National forewordThis standard has bee
2、n published in accordance with a decision taken by CEN/TC 209 to adopt, withoutalteration, International Standard ISO 3815-1 as a European Standard.The responsible German body involved in its preparation was the Normenausschuss Nichteisenmetalle(Nonferrous Metals Standards Committee), Technical Comm
3、ittee NA 066-03-02 AA Zink.AmendmentsThis standard differs from DIN EN 12019, January 1998 edition, as follows:a) The test methods are now in accordance with the ISO Standards referred to.b) Clause 3 Terms and definitions has been revised.c) Table A.1 no longer includes elements Si, Ni, Cr and Ti.d)
4、 Annex C Limits of detection has been included.Previous editionDIN EN 12019: 1998-01DEUTSCHE NORM August 2005DIN EN ISO 3815-1 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 ex
5、clusive right of sale for German Standards (DIN-Normen).Supersedes DIN EN 12019,January 1998 edition.English price group 8www.din.dewww.beuth.de9658206Continued overleaf.Document comprises 7 pages.11.05English versionICS 77.120.60 Supersedes EN 12019:1997.Zinc and zinc alloysPart 1: Analysis of soli
6、d samples by optical emission spectrometry(ISO 3815-1:2005) 2005. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN ISO 3815-1:2005 EZink und Zinklegierungen Teil 1:Optische Emissionsspektrometrie anfesten Proben (ISO 3815-1:2005)This
7、European Standard was approved by CEN on 2005-04-12.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 concer
8、ning 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 version in any other language made by translation under the responsibility of aCEN member into its own languag
9、e and notified 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,
10、 the Netherlands,Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, andthe United Kingdom.EN ISO 3815-1May 2005Management Centre: rue de Stassart, 36 B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungZinc et alliag
11、es de zinc Partie 1: Ana-lyse dchantillons massifs par spec-tromtrie dmission optique(ISO 3815-1:2005)Page 2EN ISO 3815-1:2005ForewordInternational StandardISO 3815-1:2005 Zinc and zinc alloys Part 1: Analysis of solid samples by optical emission spectrometry,which was prepared by ISO/TC 18 Zinc and
12、 zinc alloys of the International Organization for Standardization,has been adopted by Technical Committee CEN/TC 209 Zinc and zinc alloys, the Secretariat of which is heldby AFNOR, as a European Standard.This European Standard shall be given the status of a national standard, either by publication
13、of an identicaltext or by endorsement, and conflicting national standards withdrawn, by November 2005 at the latest.This document supersedes EN 12019:1997.In accordance with the CEN/CENELEC Internal Regulations, the national standards organizations of the follow-ing countries are bound to implement
14、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, and the United Kingdom.Endorsement noticeThe text of the International Standard ISO 3815-1:2005 was approved by CEN as a European Standard withoutany modification.Page 3EN ISO 3815-1:2005Page 4EN ISO 3815-1:2005Page 5EN ISO 3815-1:2005Page 6EN ISO 3815-1:2005
