BS-EN-ISO-6877-2006.pdf
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1、BRITISH STANDARD BS EN ISO 6877:2006 Dentistry Root-canal obturating points The European Standard EN ISO 6877:2006 has the status of a British Standard ICS 11.060.10 ? Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 17 09:56:18 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN ISO 6877:2006 This
2、British Standard was published under the authority of the Standards Policy and Strategy Committee on 28 April 2006 BSI 2006 ISBN 0 580 48157 3 National foreword This British Standard is the official English language version of EN ISO 6877:2006. It is identical with ISO 6877:2006. It supersedes BS EN
3、 ISO 6877:1998 which is withdrawn. The UK participation in its preparation was entrusted by Technical Committee CH/106, Dentistry, to Subcommittee CH/106/1, Restorative and orthodontic materials, which has the responsibility to: A list of organizations represented on this subcommittee can be obtaine
4、d on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of
5、the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid e
6、nquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This docu
7、ment comprises a front cover, an inside front cover, the EN ISO title page, the EN ISO foreword page, the ISO title page, pages ii to v, a blank page, pages 1 to 11 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued si
8、nce publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 17 09:56:18 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 6877 April 2006 ICS 11.060.10Supersedes EN ISO 6877:1998 English Version Dentistry Root-canal obtu
9、rating points (ISO 6877:2006) Art dentaire Cnes dobturation dentaires pour canaux radiculaires (ISO 6877:2006) Zahnheilkunde - Wurzelkanalfllstifte (ISO 6877:2006) This European Standard was approved by CEN on 23 January 2006. CEN members are bound to comply with the CEN/CENELEC Internal Regulations
10、 which stipulate the 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 Central Secretariat or to any CEN member. This European
11、 Standard 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 Central Secretariat has the same status as the official versions. CEN members are the national
12、 standards bodies of Austria, Belgium, 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, Switzerland and United Kingdom
13、. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2006 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 6877:2006: E Lice
14、nsed Copy: sheffieldun sheffieldun, na, Fri Nov 17 09:56:18 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Foreword This document (EN ISO 6877:2006) has been prepared by Technical Committee ISO/TC 106 “Dentistry“ in collaboration with Technical Committee CEN/TC 55 “Dentistry“, the secretariat of which i
15、s held by DIN. 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 October 2006, and conflicting national standards shall be withdrawn at the latest by October 2006. This document supersedes EN ISO 68
16、77:1998. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, L
17、atvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Endorsement notice The text of ISO 6877:2006 has been approved by CEN as EN ISO 6877:2006 without any modifications. EN ISO 6877:2006 Licensed Copy:
18、 sheffieldun sheffieldun, na, Fri Nov 17 09:56:18 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Reference number ISO 6877:2006(E) INTERNATIONAL STANDARD ISO 6877 Second edition 2006-04-01 Dentistry Root-canal obturating points Art dentaire Cnes dobturation dentaires pour canaux radiculaires EN ISO 6877
19、:2006 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 17 09:56:18 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ii Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 17 09:56:18 GMT+00:00 2006, Uncontrolled Copy, (c) BSI iii Contents Page Foreword iv Introduction v 1 Scope . 1 2 Normative referenc
20、es. 1 3 Terms and definitions. 1 4 Requirements 2 4.1 Points. 2 4.2 Biocompatibility 2 4.3 Length 2 4.4 Size designation and taper 2 4.5 Physical integrity 4 4.6 Radio-opacity 4 4.7 Colour coding 4 5 Procurement of samples 5 6 Test methods. 5 6.1 Test conditions . 5 6.2 Visual examination . 5 6.3 Le
21、ngth 5 6.4 Size designation 6 6.5 Physical integrity 7 6.6 Radio-opacity for polymeric points 8 7 Packaging 9 8 Marking and information to be supplied by manufacturer. 9 Bibliography. 11 EN ISO 6877:2006 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 17 09:56:18 GMT+00:00 2006, Uncontrolled Cop
22、y, (c) BSI Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject fo
23、r which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on
24、all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees ar
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