DIN EN ISO 4934-2004 Steel and iron - Determination of sulfur content - Gravimetric method (ISO 4934 2003) German version EN ISO 4934 2003《钢和铁 硫含量的测定 重力法》.pdf

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1、ICS 77.040.30Steel and ironDetermination of sulfur content Gravimetric method(ISO 4934 : 2003)English version of DIN EN ISO 4934Stahl und Eisen Bestimmung des Schwefelgehaltes Gravimetrisches Verfahren (ISO 4934 : 2003)European Standard EN ISO 4934 : 2003 has the status of a DIN Standard.A comma is

2、used as the decimal marker.National forewordThis standard has been published in accordance with a decision taken by ECISS/TC 20 to adopt, withoutalteration, International Standard ISO 4934 as a European Standard.The responsible German body involved in the preparation of this standard was the Normena

3、usschuss Eisenund Stahl (Steel and Iron Standards Committee), Technical Committee Analysenverfahren.DIN ISO 565 is the standard corresponding to International Standard ISO 565 referred to in clause 2 ofthe EN.AmendmentsDIN EN 24934, April 1990 edition, has been superseded by the specifications of EN

4、 ISO 4934, which isidentical to ISO 4934.Previous editionDIN EN 24934: 1990-04.DEUTSCHE NORM May 2004DIN EN ISO 4934 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 ri

5、ght of sale for German Standards (DIN-Normen).English price group 10www.din.dewww.beuth.de9568529Continued overleaf.Document comprises 13 pages.08.04G4G15G62G91G35G5Supersedes DIN EN 24934,April 1990 edition.English versionICS 77.080.01Steel and ironDetermination of sulfur content - Gravimetric meth

6、od(ISO 4934 : 2003) 2003. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN ISO 4934 : 2003 EStahl und Eisen Bestimmung desSchwefelgehaltes GravimetrischesVerfahren (ISO 4934 : 2003)This European Standard was approved by CEN on 2003-12

7、-10.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 on

8、 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 hasthe s

9、ame 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 Uni

10、ted Kingdom.EN ISO 4934December 2003Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungAciers et fontes Dosage de soufre Mthode gravimtrique(ISO 4934 : 2003)Supersedes EN 24934 : 1989.Page 2EN ISO 49

11、34 : 2003ForewordInternational StandardISO 4934 : 2003 Steel and iron Determination of sulfur content Gravimetric method,which was prepared by ISO/TC 17 Steel of the International Organization for Standardization, has been adoptedby Technical Committee ECISS/TC 20 Chemical analyses, the Secretariat

12、of which is held by SIS, as aEuropean Standard.This European Standard shall be given the status of a national standard, either by publication of an identical textor by endorsement, and conflicting national standards withdrawn, by June 2004 at the latest.In accordance with the CEN/CENELEC Internal Re

13、gulations, the national standards organizations of thefollowing countries are bound to implement this European Standard:Austria, Belgium, the Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland,Italy, Luxembourg, Malta, the Netherlands, Norway, Portugal, Slovakia, Sp

14、ain, Sweden, Switzerland, and theUnited Kingdom.Endorsement noticeThe text of International Standard ISO 4934 : 2003 was approved by CEN as a European Standard without anymodification.3334566891112Page 3EN ISO 4934 : 2003Page 4EN ISO 4934 : 2003Page 5EN ISO 4934 : 2003Page 6EN ISO 4934 : 2003Page 7EN ISO 4934 : 2003Page 8EN ISO 4934 : 2003Page 9EN ISO 4934 : 2003Page 10EN ISO 4934 : 2003Page 11EN ISO 4934 : 2003Page 12EN ISO 4934 : 2003