1、ICS 81.080Classification of dense shaped refractory productsPart 2: Basic products containing less than 7 % residual carbon(ISO 10081-2:2003)English version of DIN EN ISO 10081-2Klassifizierung dichter geformter feuerfester Erzeugnisse Teil 2: Basische Erzeugnisse mit einem Massen-anteil an Restkohl
2、enstoff kleiner 7 % (ISO 10081-2:2003)National forewordThis standard has been published in accordance with a decision taken by CEN/TC 187 to adopt, withoutalteration, International Standard ISO 10081-2 as a European Standard.The responsible German body involved in its preparation was the Normenaussc
3、huss Materialprfung(Materials Testing Standards Committee), Technical Committee Ungeformte, dichte geformte und wrme-dmmende feuerfeste Erzeugnisse und Werkstoffe.DIN EN ISO 10058 and DIN EN ISO 12677 are the standards corresponding to International StandardsISO 10058 and ISO 12677, respectively, re
4、ferred to in clause 2 of the EN.AmendmentsThis standard differs from DIN EN 12475-2, April 1998 edition, in that it has been editorially revised.Previous editionDIN EN 12475-2: 1998-04.National Annex NAStandards referred to(and not included in Normative references)DIN EN ISO 10058 Chemical analysis
5、of magnesites and dolomites (ISO 10058:1992)DIN EN ISO 12677 Chemical analysis of refractory products by XRF Fused cast bead method(ISO 12677:2003)DEUTSCHE NORM May 2005DIN EN ISO 10081-2 No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut fr Normung e.V.
6、, Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).English price group 7www.din.dewww.beuth.de9643917Continued overleaf.Document comprises 7 pages.08.05G4G15G70G45G23G5Supersedes DIN EN 12475-2,April 1998 edition.English versionICS 81
7、.080Classification of dense shaped refractory productsPart 2: Basic products containing less than 7 % residual carbon(ISO 10081-2:2003) 2005. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN ISO 10081-2:2005 EKlassifizierung dichter g
8、eformterfeuerfester Erzeugnisse Teil 2:Basische Erzeugnisse mit einemMassenanteil an Restkohlenstoffkleiner 7 % (ISO 10081-2:2003)This European Standard was approved by CEN on 2005-02-07.CEN members are bound to comply with the CEN/CENELEC Internal Regulationswhich stipulate the conditions for givin
9、g 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 Standards exist in three official versions (En
10、glish, 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 bodies of Austria, Belgium, Cyprus, theCze
11、ch 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, andthe United Kingdom.EN ISO 10081-2March 2005Management Centre: 36, rue d
12、e Stassart, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungClassification des produits rfrac-taires faonns denses Partie 2:Produits basiques contenant moinsde 7 % de carbone rsiduel(ISO 10081-2:2003)Supersedes EN 12475-2:1998.Page 2EN
13、 ISO 10081-2:2005ForewordInternational StandardISO 10081-2:2003 Classification of dense shaped refractory products Part 2: Basic products containing lessthan 7 % residual carbon,which was prepared by ISO/TC 33 Refractories of the International Organization for Standardization, has beenadopted by Tec
14、hnical Committee CEN/TC 187 Refractory products and materials, the Secretariat of which isheld by BSI, as a European 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 withd
15、rawn, by September 2005 at the latest.In accordance with the CEN/CENELEC Internal Regulations, the national standards organizations of thefollowing countries are bound to implement this European Standard:Austria, Belgium, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece
16、, 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 10081-2:2003 was approved by CEN as a European Standard withoutany modification.Page 3EN ISO 10081-2:2005Page 4EN ISO 10081-2:2005Page 5EN ISO 10081-2:2005Page 6EN ISO 10081-2:2005
