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1、BRITISH STANDARD BS EN ISO 6360-2:2004 Dentistry Number coding system for rotary instruments Part 2: Shapes The European Standard EN ISO 6360-2:2004 has the status of a British Standard ICS 11.060.25 ? Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 17 15:06:53 GMT+00:00 2006, Uncontrolled Copy,
2、 (c) BSI BS EN ISO 6360-2:2004 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 10 January 2005 BSI 10 January 2005 ISBN 0 580 45234 4 National foreword This British Standard is the official English language version of EN ISO 6360-2:2004. It i
3、s identical with ISO 6360-2:2004. It supersedes BS EN ISO 26360-2:1998 which is withdrawn. The UK participation in its preparation was entrusted by Technical Committee CH/106, Dentistry, to Subcommittee CH/106/4, Dental instruments, which has the responsibility to: A list of organizations represente
4、d on this subcommittee can be obtained 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”,
5、or by using the “Search” facility of 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 i
6、mmunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate t
7、hem in the UK. Summary of pages This document 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 48, an inside back cover and a back cover. The BSI copyright notice displayed in this document in
8、dicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 17 15:06:53 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 6360-2 November 2004 ICS 11.060.25
9、Supersedes EN 26360-2:1991 English version Dentistry - Number coding system for rotary instruments - Part 2: Shapes (ISO 6360-2:2004) Art dentaire - Systme de codification numrique pour instruments rotatifs - Partie 2: Formes de ralisation (ISO 6360-2:2004) Zahnheilkunde - Nummernsystem fr rotierend
10、e Instrumente - Teil 2: Formen (ISO 6360-2:2004) This European Standard was approved by CEN on 14 October 2004. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alt
11、eration. 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 Standard exists in three official versions (English, French, German). A version in any other language made by tran
12、slation 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 standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece,
13、Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: ru
14、e de Stassart, 36 B-1050 Brussels 2004 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 6360-2:2004: E Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 17 15:06:53 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Foreword This docu
15、ment (EN ISO 6360-2:2004) 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 DIN. This European Standard shall be given the status of a national standard, either by publication of an ide
16、ntical text or by endorsement, at the latest by May 2005, and conflicting national standards shall be withdrawn at the latest by May 2005. This document supersedes EN 26360-2:1991. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are
17、bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and U
18、nited Kingdom. Endorsement notice The text of ISO 6360-2:2004 has been approved by CEN as EN ISO 6360-2:2004 without any modifications. EN ISO 63602:2004 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 17 15:06:53 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Reference number ISO 6360-2:2004(E) NIN
19、RETOITALAN ADNATSDR OSI 6-0632 ceSond deition -400210-11 Dentistry Number coding system for rotary instruments Part 2: Shapes Art dentaire Systme de codification numrique pour instruments rotatifs Partie 2: Formes de ralisation Referecne unbmer OSI 2-0636:002)E(4 OSI 4002 INTERNATIONAL STANDARD ISO
20、6360-2 Second edition 2004-11-01 sitneDrty uNc rebmidos gnmetsy rof ratory inemurts stn :2 traP sepahS rAed tatnire ySstmed e cfidoicaitno munrqip euour snitruemstn sfitator raPtie :2 Formse de rasilatnoi EN ISO 63602:2004 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 17 15:06:53 GMT+00:00 200
21、6, Uncontrolled Copy, (c) BSI ii EN ISO 63602:2004 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 17 15:06:53 GMT+00:00 2006, Uncontrolled Copy, (c) BSI iii Contents Page Forewordiv Introduction v 1 Scope1 2 Normative references .1 3 Terms and definitions.1 4 Code numbers for shapes2 4.1 Genera
22、l.2 4.2 Generic form2 4.3 Wheels3 4.4 Discs.3 4.5 Diamond instruments.3 5 Shapes and design .3 5.1 General shapes and design .3 5.2 Discs.22 5.3 Special instruments30 5.4 Mandrels and accessories .40 5.5 Root-canal instruments43 EN ISO 63602:2004 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 1
23、7 15:06:53 GMT+00:00 2006, Uncontrolled Copy, (c) BSI iv 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 committee
24、s. Each member body interested in a subject for 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 Inter
25、national Electrotechnical Commission (IEC) on 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 St
26、andards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the sub
27、ject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 6360-2 was prepared by Technical Committee ISO/TC 106, Dentistry, Subcommittee SC 4, Dental instruments. This second edition cancels and replaces the first edition (ISO 6360-2:1986), which has
28、 been technically revised. It also incorporates the Amendment ISO 6360-2:1986/Amd.1:1991. ISO 6360 consists of the following parts, under the general title Dentistry Number coding system for rotary instruments: Part 1: General characteristics Part 2: Shapes Part 3: Specific characteristics of burs a
29、nd cutters Part 4: Specific characteristics of diamond instruments Part 6: Specific characteristics of abrasive instruments Part 7: Specific characteristics of mandrels and special instruments The following part is under preparation: Part 5: Specific characteristics of root-canal instruments EN ISO
30、63602:2004 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 17 15:06:53 GMT+00:00 2006, Uncontrolled Copy, (c) BSI v Introduction This part of ISO 6360 is one of a series of International Standards relating to dental rotary instruments. A wide variety of dental rotary instruments, including root-
31、canal instruments, is manufactured throughout the world for use by the dental profession. ISO 6360 provides a general number coding system for all types of dental rotary instruments, including accessories used in connection with these rotary instruments. The benefits of this system for dentistry in
32、its entirety will only be derived if the system is widely adopted; manufacturers of dental instruments, as well as the dental trade, are therefore requested to refer to ISO 6360 in their catalogues. This part of ISO 6360 was prepared in response to a need by the dental trade and industry and the den
33、tal profession for a universal system of classification and designation for these instruments. It establishes a comprehensive number coding system suitable for all dental rotary instruments by use of a 15-digit code number identifying general and specific characteristics of instruments or groups of
34、instruments. The first group of three digits identifies the materials used for the working part of instruments. The second group of three digits identifies the shanks and handles used for instruments and the overall lengths of instruments. The third group of three digits identifies the shapes of ins
35、truments. The fourth group of three digits identifies the specific characteristics for groups of instruments. The fifth group of three digits identifies the nominal diameter of the working part of the instruments. The code numbers are generic code numbers. They do not provide exact product informati
36、on. This information is given in the respective product standards for dental rotary instruments. For the application of the system and for the correct allocation of numbers or their identification, it is intended that the user consult ISO 6360-1 and this part of ISO 6360 for general information, and
37、 in addition one of the subsequent parts (ISO 6360-3 to ISO 6360-7) for further information on specific characteristics of instruments or groups of instruments. For the allocation of new numbers complying with ISO 6360, an application supported by a description and a drawing should be sent to the se
38、cretariat of ISO/TC 106/SC 4, Dental instruments, which keeps updated records of all numbers currently allocated. An international group of experts will then decide on an appropriate identification number for the instrument in question, including its specific characteristics. The Secretary will info
39、rm the applicant, in due course, of the result and assist him in using the number correctly. The Secretariat of ISO/TC 106/SC 4 can be contacted at: DIN NADENT Turnplatz 2 75172 Pforzheim Germany EN ISO 63602:2004 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 17 15:06:53 GMT+00:00 2006, Uncont
40、rolled Copy, (c) BSI blank Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 17 15:06:53 GMT+00:00 2006, Uncontrolled Copy, (c) BSI INTENRATIONAL TSANDADR IS-0636 O2:(4002E) 1 Dentistry Number coding system for rotary instruments Part 2: Shapes 1 Scope This part of ISO 6360 specifies the code numb
41、ers for the shapes of all dental rotary instruments and for several accessories used in connection with these instruments. This three-digit number for shape description forms the third group of three digits in the 15-digit overall number, the principles of which are explained in ISO 6360-1. NOTE In
42、addition to terms for rotary instruments and accessories used in two of the three official ISO languages (English, French and Russian), this part of ISO 6360 gives the equivalent terms in the German language: these are published under the responsibility of the member body for Germany (DIN). However,
43、 only the terms given in the official languages can be considered as ISO terms. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the re
44、ferenced document (including any amendments) applies. ISO 6360-1, Dentistry Number coding system for rotary instruments Part 1: General characteristics 3 Terms and definitions For the purposes of this document, the terms and definitions given in ISO 6360-1 and the following apply. 3.1 wheel cylindri
45、cal rotary instrument used in dentistry in which the length of the working part is 5 % to 100 % of the diameter 3.2 disc cylindrical rotary instrument used in dentistry in which the length of the working part is less than 5 % of the diameter 3.3 torpedo shape of rotary instrument used in dentistry h
46、aving a short radius near the tip of the working end NOTE 1 See code numbers 284 and 294 for illustrations. NOTE 2 The envelope of the rotating working end is similar to that produced by the revolution of a pointed (Gothic) arch around its axis of symmetry. EN ISO 63602:2004 Licensed Copy: sheffield
47、un sheffieldun, na, Fri Nov 17 15:06:53 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 2 3.4 conical with ogival end shape of rotary instrument used in dentistry having a long radius near the tip of the working end NOTE See code number 213 for an illustration. 4 Code numbers for shapes 4.1 General The g
48、eneral characteristics of the number coding system for rotary instruments are described in ISO 6360-1. The first and second groups of three digits of the 15-digit overall number are specified in ISO 6360-1. The third group of three digits identifies the shape of the instrument. The shapes are design
49、ated by a three-digit code number, which appears in the locations seven to nine of the 15-digit overall number. 4.2 Generic form The code numbers are predominantly based on the geometric form of the rotary instruments. They are considered as generic, basic code numbers. Neither the illustrations nor the terms or lengths used are considered as correct product information. The geometric form is the easiest way to distinguish between different instrumen