BS EN ISO 6360-6-2004 Dentistry - Number coding system for rotary instruments - Specific characteristics of abrasive instruments《牙科学 旋转仪器的数字编码系统 研磨仪器的具体特性》.pdf

1、BRITISH STANDARD BS EN ISO 6360-6:2004 Dentistry Number coding system for rotary instruments Part 6: Specific characteristics of abrasive instruments The European Standard EN ISO 6360-6:2004 has the status of a British Standard ICS 11.060.25 BS EN ISO 6360-6:2004 This British Standard was published

2、under the authority of the Standards Policy and Strategy Committee on 30 June 2004 BSI 30 June 2004 ISBN 0 580 43993 3 National foreword This British Standard is the official English language version of EN ISO 6360-6:2004. It is identical with ISO 6360-6:2004. The UK participation in its preparation

3、 was entrusted by Technical Committee CH/106, Dentistry, to Subcommittee CH/106/4, Dental instruments, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement interna

4、tional 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 the BSI Electronic Catalogue or of British Standards Online. This publication does not purpor

5、t 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 enquirers to understand the text; present to the responsible international/European committee

6、any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN ISO title page, the EN ISO fo

7、reword page, the ISO title page, pages ii to iv, pages 1 to 7 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM ENISO63606 June200

8、4 ICS11.060.25 Englishversion DentistryNumbercodingsystemforrotaryinstruments Part 6: Specificcharacteristicsofabrasiveinstruments (ISO 6360-6:2004) ArtdentaireSystmedecodificationnumriquepour instrumentsrotatifsPartie6:Caractristiquesspcifiques desinstrumentsabrasifs(ISO63606:2004) ThisEuropeanStan

9、dardwasapprovedbyCENon7May2004. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicati

10、ontotheCentralSecretariatortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheCentralSecretariathasthesamestatusast heofficial versions. CENmembersar

11、ethenationalstandardsbodiesofAustria,Belgium,Cyprus,CzechRepublic,Denmark,Estonia,Finland,France, Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania,Luxembourg,Malta,Netherlands,Norway,Poland,Portugal, Slovakia, Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDA

12、RDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2004CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.ENISO63606:2004:E Foreword This document (EN ISO 6360-6:2004) has been prepared by Tec

13、hnical 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 identical text or by endorsement, at the latest by De

14、cember 2004, and conflicting national standards shall be withdrawn at the latest by December 2004. 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 Republi

15、c, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Endorsement notice The text of ISO 6360-6:2004 has been approved by

16、 CEN as EN ISO 6360-6:2004 without any modifications. ENISO63606:2004NITENRATIONAL TSDNARAD OSI 6-0636 iFtsr deoitin 24000-60-1 Reference number ISO 6360-6:2004(E) Dentistry Number coding system for rotary instruments Part 6: Specific characteristics of abrasive instruments Art dentaire Systme de co

17、dification numrique pour instruments rotatifs Partie 6: Caractristiques spcifiques des instruments abrasifsINTERNATIONAL STANDARD ISO 6360-6 First edition 2004-06-01 Refecnern emureb OSI 6366-0002:)E(4 rtsitneDy muNboc renidg f metsysor rotary tsnimuretns aPrt 6: Spificec cho scitsiretcaraf isarbaev

18、 urtsninemts rAd ttneriae S ystmed e cidocifitano nmurieuq uopr snitrmutnes roitatsf Partie 6: raCatcrsiqitseu scpifuqies edi snstrumstne barasisfENISO63606:2004ii ENISO63606:2004 iii Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bo

19、dies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. 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 organizatio

20、ns, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the

21、ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards 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 th

22、e member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO6360-6 was prepared by Technical Committee ISO/TC106, Dentistry, S

23、ubcommittee SC4, Dental instruments. ISO 6360 consists of the following parts, under the general title Dentistry Number coding system for rotary instruments: Part 1: General characteristics Part 2: Shape and specific characteristics Part 3: Specific characteristics of burs and cutters Part 4: Specif

24、ic characteristics of diamond instruments Part 6: Specific characteristics of abrasive instruments Part 7: Specific characteristics of mandrels and special instruments ENISO63606:2004iv Introduction This part of ISO 6360 is one of a series of International Standards relating to dental rotary instrum

25、ents. A wide variety of dental rotary instruments, including root-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

26、 rotary instruments. The benefits of this system for dentistry in 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

27、in response to a need by the dental trade and industry and the dental 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

28、 general and specific characteristics of instruments or groups of 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 instrum

29、ents. The third group of three digits identifies the shapes of instruments. 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. A sixth group of thr

30、ee digits may optionally be used for diamond instruments to identify further specific characteristics (see ISO 6360-4). The code numbers are generic code numbers. They do not provide exact product information. This information is given in the respective product standards for dental rotary instrument

31、s. 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 ISO 6360-2 for general information, and in addition one of the subsequent parts (ISO 6360-3 to ISO 6360-7) for further information on specific c

32、haracteristics 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 secretariat of ISO/TC 106/SC 4, Dental instruments, which keeps updated records of all numbers currently al

33、located. 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 inform the applicant, in due course, of the result and assist him in using the number correctly. The Secretar

34、iat of ISO/TC 106/SC 4 can be contacted at: DIN NADENT Turnplatz 2 75172 Pforzheim Germany ENISO63606:2004ANRETNIITOTS LANDNADRA OSI -06364002:6)E(1 Dentistry Number coding system for rotary instruments Part 6: Specific characteristics of abrasive instruments 1S c o p e This part of ISO 6360 specifi

35、es the code numbers for specific characteristics of rotary abrasive instruments used in dentistry. This three-digit number forms the fourth group of three digits in the 15-digit overall number, the principles of which are explained in ISO 6360-1 and ISO 6360-2. This part of ISO 6360 is also applicab

36、le to dental polishers which are considered as abrasive instruments. NOTE In 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 publ

37、ished under the responsibility of the member body for Germany (DIN). However, 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 th

38、e edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 6360-1, Dentistry Number coding system for rotary instruments Part 1: General characteristics ISO 6360-2, Dentistry Number coding system for rotary instruments Part

39、2: Shapes ISO 7711-3, Dentistry Diamond rotary instruments Part 3: Grit sizes, designation and colour code 3 Terms and definitions For the purposes of this document, the terms and definitions given in ISO 6360-1 apply. 4 Code numbers for specific characteristics 4.1 General The general characteristi

40、cs 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 shapes of rotary instruments and their respective numbers are specified in ISO 6360-2 as the third group. The

41、 fourth group of three digits identifies specific characteristics for groups of instruments. The specific characteristics of abrasive instruments refer to the fineness of the grit size of the abrasive material (designation of grit sizes) and the hardness of the binding of the abrasive material. They

42、 are identified by a three-digit number, which appears in the locations 10, 11 and 12 of the overall 15-digit number. ENISO63606:20042 For diamond rotary instruments, the designation of the grit sizes shall be used as given in ISO 7711-3, which also specifies the corresponding grain size distributio

43、n and a colour code. 4.2 Grouping of abrasive instruments The grouping of abrasive instruments is based on the following characteristics: a) fineness of grit size of the abrasive material: ultra-fine, extra-fine, fine, medium, coarse and very coarse; and for each group of fineness of grit size, a fu

44、rther subdivision is made according to the hardness of the binding: b) hardness of binding of the abrasive material: very soft, soft, medium, hard, very hard and extra-hard. 5G r i t s i z e s 5.1 Grit size ultra-fine Table 1 gives the code numbers of abrasive instruments with grit size ultra-fine.

45、These three-digit numbers range from 491 to 496. Table 1 Grit size ultra-fine Designation of grit size Hardness of binding Code number en: ultra-fine fr: ultra fin de: ultra fein en: very soft 491 fr: trs doux de: sehr weich en: soft 492 fr: doux de: weich en: medium 493 fr: moyen de: mittel en: har

46、d 494 fr: dur de: hart en: very hard 495 fr: trs dur de: sehr hart en: extra-hard 496 fr: extra dur de: extra hart ENISO63606:2004 3 5.2 Grit size extra-fine Table 2 gives the code numbers of abrasive instruments with grit size extra-fine. These three-digit numbers range from 501 to 506. Table 2 Gri

47、t size extra-fine Designation of grit size Hardness of binding Code number en: extra-fine fr: extra fin de: extra fein en: very soft 501 fr: trs doux de: sehr weich en: soft 502 fr: doux de: weich en: medium 503 fr: moyen de: mittel en: hard 504 fr: dur de: hart en: very hard 505 fr: trs dur de: seh

48、r hart en: extra-hard 506 fr: extra dur de: extra hart ENISO63606:20044 5.3 Grit size fine Table 3 gives the code numbers of abrasive instruments with grit size fine. These three-digit numbers range from 511 to 516. Table 3 Grit size fine Designation of grit size Hardness of binding Code number en: fine fr: fin de: fein en: very soft 511 fr: trs doux de: sehr weich en: soft 512 fr: doux de: weich en: medium 513 fr: moyen de: mittel en: hard 514 fr: dur de: hart en: very hard 515 fr: trs