1、ICS 11.060.10Dentistry Polymer-based crown and bridge materials(ISO 10477 : 2004)English version of DIN EN ISO 10477Zahnheilkunde Kronen- und Brckenkunststoffe (ISO 10477 : 2004)A comma is used as the decimal marker.National forewordThis standard has been published in accordance with a decision take
2、n by CEN/TC 55 to adopt, withoutalteration, International Standard ISO 10477 as a European Standard.The responsible German body involved in its preparation was the Normenausschuss Dental (DentistryStandards Committee), Technical Committee Knstliche Zhne.The DIN Standards corresponding to the Interna
3、tional Standards referred to in clause 2 of the EN are asfollows:International Standard DIN StandardISO 1562 DIN EN ISO 1562ISO 3696 DIN ISO 3696ISO 6344-1 DIN ISO 6344-1ISO 6507-1 DIN EN ISO 6507-1ISO 7491 DIN EN ISO 7491ISO 8601 DIN EN ISO 8601ISO 8891 DIN EN ISO 8891AmendmentsThis standard differ
4、s from the August 2000 edition in that it has been completely revised.Previous editionsDIN EN 10477: 1996-05, 2000-08.DEUTSCHE NORM January 2005DIN EN ISO 10477 No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut fr Normung e.V., Berlin. Beuth Verlag GmbH
5、, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).English price group 13www.din.dewww.beuth.de9626353Continued overleaf.Document comprises 25 pages.04.05Supersedes August 2000 edition.G4G15G68G69G59G5National Annex NAStandards referred to(and not included in N
6、ormative references and Bibliography)DIN EN ISO 6507-1 Metallic materials Vickers hardness test Part 1: Test method (ISO 6507-1 : 1997)DIN EN ISO 7491 Dental materials Determination of colour stability (ISO 7491 : 2000)DIN EN ISO 8601 Data elements and interchange formats Information interchange Rep
7、resentation ofdates and timesDIN EN ISO 8891 Dental casting alloys with a noble metal content of at least 25 % but less than 75 %(ISO 8891 : 1998)DIN ISO 6344-1 Coated abrasives Grain size analysis Part 1: Grain size distribution test(ISO 6344-1 : 1999)Page 2DIN EN ISO 10477 : 2005-01English version
8、ICS 11.060.10DentistryPolymer-based crown and bridge materials(ISO 10477 : 2004) 2004. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN ISO 10477 : 2004 EZahnheilkunde Kronen- und Brcken-kunststoffe (ISO 10477 : 2004)This European Sta
9、ndard was approved by CEN on 2004-09-10.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 na
10、tional 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 language and notifi
11、ed 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 Netherl
12、ands,Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, andthe United Kingdom.EN ISO 10477October 2004Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungArt dentaire Produits b
13、ase de poly-mres pour couronnes et ponts(ISO 10477 : 2004)Supersedes EN 10477 : 1996.Page 2EN ISO 10477 : 2004ForewordInternational StandardISO 10477 : 2004 Dentistry Polymer-based crown and bridge materials,which was prepared by ISO/TC 106 Dentistry of the International Organization for Standardiza
14、tion, has beenadopted by Technical Committee CEN/TC 55 Dentistry, the Secretariat of which is held by DIN, as a EuropeanStandard.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 wi
15、thdrawn, by April 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 10477 : 2004 was approved by CEN as a European Standar
17、d withoutany modification.Page 3EN ISO 10477 : 20042444455556667777777788888101011141619202122222323Page 4EN ISO 10477 : 2004Page 5EN ISO 10477 : 2004Page 6EN ISO 10477 : 2004Page 7EN ISO 10477 : 2004Page 8EN ISO 10477 : 2004Page 9EN ISO 10477 : 2004Page 10EN ISO 10477 : 2004Page 11EN ISO 10477 : 20
18、04Page 12EN ISO 10477 : 2004Page 13EN ISO 10477 : 2004Page 14EN ISO 10477 : 2004Page 15EN ISO 10477 : 2004Page 16EN ISO 10477 : 2004Page 17EN ISO 10477 : 2004Page 18EN ISO 10477 : 2004Page 19EN ISO 10477 : 2004Page 20EN ISO 10477 : 2004Page 21EN ISO 10477 : 2004Page 22EN ISO 10477 : 2004Page 23EN ISO 10477 : 2004
