1、June 2012Translation by DIN-Sprachendienst.English price group 8No part of this translation may be reproduced without 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).ICS 11.
2、060.10!$|ta“1898162www.din.deDDIN EN ISO 9693-1Dentistry Compatibility testing Part 1: Metal-ceramic systems (ISO 9693-1:2012)English translation of DIN EN ISO 9693-1:2012-06Zahnheilkunde Verbundprfung Teil 1: Metall-Keramiksysteme (ISO 9693-1:2012)Englische bersetzung von DIN EN ISO 9693-1:2012-06M
3、decine bucco-dentaire Essais de compatibilit Partie 1: Systmes mtallo-cramiques (ISO 9693-1:2012)Traduction anglaise de DIN EN ISO 9693-1:2012-06SupersedesDIN EN ISO 9693:2000-12www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 11 pages06
4、.12 DIN EN ISO 9693-1:2012-06 2 A comma is used as the decimal marker. National foreword This standard has been prepared by Technical Committee ISO/TC 106 “Dentistry” in collaboration with Working Committee CEN/TC 55 “Dentistry” (Secretariat: DIN, Germany). The responsible German body involved in it
5、s preparation was the Normenausschuss Dental (Dentistry Standards Committee), Working Committee NA 014-00-17-07 AK Fgetechniken fr metallische Werkstoffe. The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 1942 DIN EN ISO 1942 ISO 6872 DIN
6、 EN ISO 6872 ISO 22674 DIN EN ISO 22674 Amendments This standard differs from DIN EN ISO 9693:2000-12 as follows: a) the standard has been divided up into Part 1: Metal-ceramic systems (on the basis of the former EN ISO 9693:2000) and a new Part 2: Ceramic-ceramic systems; b) the standard now only d
7、eals with the compatibility testing of metal-ceramic systems; c) information to be included in the test report is given in a list. Previous editions DIN EN ISO 9693: 1995-03, 2000-12 National Annex NA (informative) Bibliography DIN EN ISO 1942, Dentistry Vocabulary DIN EN ISO 6872, Dentistry Ceramic
8、 materials DIN EN ISO 22674, Dentistry Metallic materials for fixed and removable restorations and appliances EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM February 2012 ICS 11.060.10 Supersedes EN ISO 9693:2000English Version Dentistry - Compatibility testing - Part 1: Metal-ceramic systems (IS
9、O 9693-1:2012) Mdecine bucco-dentaire - Essais de compatibilit - Zahnheilkunde - Verbundprfung - Teil 1: Metall-Keramiksysteme (ISO 9693-1:2012) This European Standard was approved by CEN on 14 February 2012. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate t
10、he conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standar
11、d exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the nation
12、al standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerla
13、nd, Turkey and United Kingdom. Management Centre: Avenue Marnix 17, B-1000 Brussels 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 9693-1:2012: EEUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPI
14、SCHES KOMITEE FR NORMUNG Partie 1: Systmes mtallo-cramiques (ISO 9693-1:2012) EN ISO 9693-1 Foreword This document (EN ISO 9693-1:2012) has been prepared by Technical Committee ISO/TC 106 Dentistry in collaboration with Technical Committee CEN/TC 55 “Dentistry” the secretariat of which is held by DI
15、N. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by August 2012, and conflicting national standards shall be withdrawn at the latest by August 2012. Attention is drawn to the possibility that some
16、of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN ISO 9693:2000. According to the CEN/CENELEC Internal Regulations, the national standards organizations of
17、the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Roman
18、ia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 9693-1:2012 has been approved by CEN as a EN ISO 9693-1:2012 without any modification. “ ”2DIN EN ISO 9693-1:2012-06 EN ISO 9693-1:2012 (E) IntroductionDental metallic materials and
19、ceramics are suitable for use in the fabrication of metal-ceramic dental restorations.3DIN EN ISO 9693-1:2012-06 EN ISO 9693-1:2012 (E) 1 Scope7KLVSDUWRI,62VSHFLHVWHVWPHWKRGVIRUGHWHUPLQLQJWKH FRPSDWLELOLWRIPHWDOOLFDQGFHUDPLFPDWHULDOVXVHGIRUGHQWDOUHVWRUDWLRQVEWHVWLQJWKHFRPSRVLWHVWUXFWXUH7KHUHTXLUHPHQ
20、WVJLYHQLQWKLVSDUWRI,62DUHDSSOLFDEOHWRPHWDOOLFPDWHULDOVDQGFHUDPLFVZKHQXVHGLQFRPELQDWLRQDQGDUHQRWDSSOLFDEOHWRHLWKHUPHWDOOLFPDWHULDOVRUFHUDPLFVZKHQXVHGDORQH127( 5HTXLUHPHQWVIRUPHWDOOLFPDWHULDOVDUHJLYHQLQ,62UHTXLUHPHQWVIRUFHUDPLFPDWHULDOVDUHJLYHQLQISO 6872.2 Normative referencesThe following referenced
21、documents are indispensable for the application of this document. For dated UHIHUHQFHVRQOWKHHGLWLRQFLWHGDSSOLHV)RUXQGDWHGUHIHUHQFHVWKHODWHVWHGLWLRQRIWKHUHIHUHQFHGGRFXPHQW LQFOXGLQJDQDPHQGPHQWV DSSOLHV,62Dentistry Vocabulary,62Dentistry Ceramic materials,62HQWLVWU0HWDOOLFPDWHULDOVIRUHGDQGUHPRYDEOHUHV
22、WRUDWLRQVDQGDSSOLDQFHV 7HUPVDQGGHQLWLRQV)RUWKHSXUSRVHVRIWKLVGRFXPHQWWKHWHUPVDQGGHQLWLRQVJLYHQLQ,62,62DQG,62DSSO4 Requirements4.1 Biocompatibility6SHFLFTXDOLWDWLYHDQGTXDQWLWDWLYHWHVWPHWKRGVIRUGHPRQVWUDWLQJIUHHGRPIURPXQDFFHSWDEOHELRORJLFDOULVNVDUHQRWLQFOXGHGLQWKLVSDUWRI,62EXWLWLVUHFRPPHQGHGWKDWIRUWKHD
23、VVHVVPHQWRIVXFKELRORJLFDOULVNVUHIHUHQFHEHPDGHWR,62DQG,624.2 Properties of metal-ceramic system7KHGHERQGLQJFUDFNLQLWLDWLRQVWUHQJWKRIWKHPHWDOOLFPDWHULDODQGDWOHDVWRQHVSHFLHG QDPHG FHUDPLFpresent shall be greater than 25 MPa. The debonding/crack-initiation strength of the ceramic and at least one VSHFLH
24、G QDPHG PHWDOOLFPDWHULDOSUHVHQWVKDOOEHJUHDWHUWKDQ03DTesting shall be carried out in accordance with 6.4.4DIN EN ISO 9693-1:2012-06 EN ISO 9693-1:2012 (E) 5 Sampling5.1 Metallic material7KHVDPSOHVKDOOEHDGHTXDWHIRUSUHSDULQJWKHWHVWVSHFLPHQVLQDFFRUGDQFHZLWK$OORIWKHPHWDOOLFmaterials procured shall be unu
25、sed and obtained from the same batch.5.2 Ceramic7DNHDVXIFLHQWDPRXQWRIFHUDPLF VHH WRFDUURXWWKHQHFHVVDUWHVWVLQDFFRUGDQFHZLWKWKLVSDUWof ISO 9693,IWKHUHLVPRUHWKDQRQHVKDGHRIRSDTXHGHQWLQHDQGHQDPHOFHUDPLFVWDNHHTXDOTXDQWLWLHVof each shade.6 Test methods6.1 Linear thermal expansion6.1.1 Ceramic materials7HVW
26、PHWKRGVIRUFHUDPLFPDWHULDOVVKDOOEHLQDFFRUGDQFHZLWK,626.1.2 Metallic materials7HVWPHWKRGVIRUPHWDOOLFPDWHULDOVVKDOOEHLQDFFRUGDQFHZLWK,626.2 Glass transition temperature7HVWPHWKRGVIRUJODVVWUDQVLWLRQWHPSHUDWXUHVKDOOEHLQDFFRUGDQFHZLWK,626.3 Youngs modulus7HVWPHWKRGVIRUWKHGLVWDQFHEHWZHHQWKHFHQWUHVRIWKHVXSS
27、RUWVLV(20 r PPDQGWKHUDGLXVRIWKHEHQGLQJSLVWRQLV r PPZLWKWKHFHUDPLFSRVLWLRQHGVPPHWULFDOORQWKHVLGHRSSRVLWHWKHDSSOLHGORDG7KHIRUFHLVDSSOLHGDWDFRQVWDQWUDWHRI r PPPLQDQGUHFRUGHGXSXQWLOIDLOXUH7KHIUDFWXUHIRUFHFfailHSUHVVHGLQQHZWRQVLVPHDVXUHGIRUVSHFLPHQVWKDWIDLODVDUHVXOWRIDGHERQGLQJFUDFNRFFXUULQJDWRQHHQGRIWKH
28、FHUDPLFODHU6SHFLPHQVIDLOLQJDVDUHVXOWRIFUDFNVLQWKHPLGGOHRIWKHFHUDPLFODHUVKDOOEHUHSODFHGXQWLOVLDSSURSULDWHVSHFLPHQVDUHREWDLQHG6.4.3.2 Assessment of results7KHGHERQGLQJFUDFNLQLWLDWLRQVWUHQJWKWbLVFDOFXODWHGXVLQJWKHIROORZLQJHTXDWLRQWb k u Ffail7KHFRHIFLHQWk, LVDIXQFWLRQRIWKHWKLFNQHVVRIWKHPHWDOVXEVWUDWHdM
29、 r PPDQGWKHYDOXHRI ,62HQWLVWU(YDOXDWLRQRIELRFRPSDWLELOLWRIPHGLFDOGHYLFHVX VHGLQGHQWLVWU ,62%LRORJLFDOHYDOXDWLRQRIPHGLFDOGHYLFHV3DUW(YDOXDWLRQD QGWHVWLQJZLWKLQDULVNmanagement process ,621)Metallic materials Tensile testing Part 1: Method of test at room temperature1) Cancels and replaces ISO 6892:1998.9DIN EN ISO 9693-1:2012-06 EN ISO 9693-1:2012 (E)
