EN 1639-2004 牙科学 牙科用医疗设备 器械.pdf_第1页
EN 1639-2004 牙科学 牙科用医疗设备 器械.pdf_第2页
EN 1639-2004 牙科学 牙科用医疗设备 器械.pdf_第3页
EN 1639-2004 牙科学 牙科用医疗设备 器械.pdf_第4页
EN 1639-2004 牙科学 牙科用医疗设备 器械.pdf_第5页
已阅读5页,还剩13页未读 继续免费阅读

下载本文档

版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领

文档简介

BRITISH STANDARD BS EN 1639:2004 Dentistry Medical devices for dentistry Instruments The European Standard EN 1639:2004 has the status of a British Standard ICS 11.060.25 ? Copyright European Committee for Standardization Provided by IHS under license with CEN Not for ResaleNo reproduction or networking permitted without license from IHS -,-,- BS EN 1639:2004 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 11 June 2004 BSI 11 June 2004 ISBN 0 580 43915 1 National foreword This British Standard is the official English language version of EN 1639:2004. It supersedes BS EN 1639:1997 which is withdrawn.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 represented 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”, 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 immunity 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 them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 14, an inside back cover 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. DateComments Copyright European Committee for Standardization Provided by IHS under license with CEN Not for ResaleNo reproduction or networking permitted without license from IHS -,-,- EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1639 June 2004 ICS 11.060.25Supersedes EN 1639:1996 English version Dentistry - Medical devices for dentistry - Instruments Art dentaire - Dispositifs mdicaux pour lart dentaire - Instruments Zahnheilkunde - Medizinprodukte fr die Zahnheilkunde - Instrumente This European Standard was approved by CEN on 17 March 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 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 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 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, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2004 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1639:2004: E Copyright European Committee for Standardization Provided by IHS under license with CEN Not for ResaleNo reproduction or networking permitted without license from IHS -,-,- EN 1639:2004 (E) 2 Contents page Foreword3 1 Scope 5 2 Normative references5 3 Terms and definitions .7 4 Requirements.7 4.1 General7 4.2 Chemical and physical properties .8 4.2.1 General8 4.2.2 Contaminants and residues8 4.2.3 Contact with substances 8 4.3 Control of contamination8 4.3.1 General8 4.3.2 Instruments supplied sterile.8 4.3.3 Instruments supplied non-sterile.9 4.4 Construction and environmental properties.9 4.5 Instruments connected to or equipped with an energy source9 4.6 Protection against electrical risks .9 4.7 Protection against mechanical and thermal risks10 4.7.1 Vibration .10 4.7.2 Noise .10 4.7.3 Electricity, gas or hydraulic and pneumatic energy 10 4.7.4 Surface temperature10 4.8 Controls and indicators 10 4.9 Marking, labelling and information supplied by the manufacturer 10 4.9.1 General10 4.9.2 Symbols10 4.9.3 Marking.11 4.9.4 Labelling .11 4.9.5 Detachable components .11 4.9.6 Instructions for use .11 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 93/42/EEC.13 Bibliography14 Copyright European Committee for Standardization Provided by IHS under license with CEN Not for ResaleNo reproduction or networking permitted without license from IHS -,-,- EN 1639:2004 (E) 3 Foreword This document (EN 1639:2004) has been prepared by 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 December 2004, and conflicting national standards shall be withdrawn at the latest by December 2004. This document supersedes EN 1639:1996. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive 93/42/EEC. For relationship with EU Directive 93/42/EEC, see informative annex ZA, which is an integral part of this document. 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, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Copyright European Committee for Standardization Provided by IHS under license with CEN Not for ResaleNo reproduction or networking permitted without license from IHS -,-,- EN 1639:2004 (E) 4 Introduction There are three levels of European Standards dealing with medical devices used in dentistry. These are as follows: Level 1: General requirements for medical devices; Level 2: Particular requirements for families of medical devices used in dentistry; Level 3: Specific requirements for types of medical devices used in dentistry. There are no level 1 standards written exclusively in respect of medical devices used in dentistry. This standard is a level 2 standard and details requirements that apply to instruments used in the practice of dentistry. For instruments to be connected to an energy source, this standard should be used in conjunction with EN 1640, which is applicable for dental equipment. This standard also indicates that there are additional requirements in the level 3 standards. Where available, these are included as normative references. To cover all the requirements for a particular product, it is necessary to use a standard of the lowest available level. In the Bibliography a reference for guidance on the classification of dental devices and accessories 3 is given. Copyright European Committee for Standardization Provided by IHS under license with CEN Not for ResaleNo reproduction or networking permitted without license from IHS -,-,- EN 1639:2004 (E) 5 1 Scope This European Standard specifies general requirements for instruments used in the practice of dentistry and which are medical devices. It includes requirements for intended performance, design attributes, components, sterilization, packaging, marking, labelling, and information supplied by the manufacturer. This European Standard does not apply to any necessary energy source to which an instrument needs to be connected. These energy sources are covered by the level 2 and level 3 standards, for dental equipment. Tests for demonstrating compliance with this European Standard are contained in the level 3 standards, if appropriate. 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments). EN 550, Sterilization of medical devices Validation and routine control of ethylene oxide sterilization. EN 552, Sterilization of medical devices Validation and routine control of sterilization by irradiation. EN 554, Sterilization of medical devices Validation and routine control of sterilization by moist heat. EN 556-1, Sterilization of medical devices Requirements for medical devices to be designated “STERILE“ Part 1: Requirements for terminally sterilized medical devices. EN 980, Graphical symbols for use in the labelling of medical devices. EN 1041, Information supplied by the manufacturer with medical devices. EN 1640, Dentistry Medical devices for dentistry Equipment. EN 21942-1, Dental vocabulary Part 1: General and clinical terms. EN 21942-3, Dental vocabulary Part 3: Dental instruments (ISO 1942-3:1989). EN 23964, Dentistry - Dental handpieces - Coupling dimensions (ISO 3964:1982) EN 26360-2, Dentistry Dental rotary instruments Number coding system Part 2: Shape and specific characteristics. EN 28325, Dentistry Dental rotary instruments Test methods (ISO 8325:1985). EN 28601, Data elements and interchange formats - Information interchange - Representation of dates and times (ISO 8601:1988) EN 29168, Dental handpieces - Hose connectors (ISO 9168:1991) EN 60601-1, Medical electrical equipment Part 1: General requirements for safety. EN ISO 1797-1, Dental rotary instruments Shanks Part 1: Shanks made of metals (ISO 1797-1:1992). EN ISO 1797-2, Dental rotary equipment Shanks Part 2: Shanks made of plastic (ISO 1797-2:1992). EN ISO 2157, Dental rotary instruments Nominal diameters and designation code number (ISO 2157:1992). Copyright European Committee for Standardization Provided by IHS under license with CEN Not for ResaleNo reproduction or networking permitted without license from IHS -,-,- EN 1639:2004 (E) 6 EN ISO 3630-1, Dental root-canal instruments Part 1: Files, reamers, barbed broaches, rasps, paste carriers, explorers and cotton broaches (ISO 3630-1:1992). EN ISO 3630-2, Dental root-canal instruments Part 2: Enlargers (ISO 3630-2:2000). EN ISO 3630-3, Dental root-canal instruments Part 3: Condensers, pluggers and spreaders (ISO 3630-3:1994). EN ISO 3823-1, Dental rotary instruments Burs Part 1: Steel and carbide burs (ISO 3823-1:1997). EN ISO 3823-2, Dentistry Rotary bur instruments Part 2: Finishing burs (ISO 3823-2:2003). EN ISO 6360-1, Dentistry - Number coding system for rotary instruments - Part 1: General characteristics (ISO 6360-1:2004) EN ISO 7153-1, Surgical instruments Metallic materials Part 1: Stainless steel (ISO 7153-1:1991). EN ISO 7492, Dental explorers (ISO 7492:1997). EN ISO 7711-1, Dental rotary instruments Diamond instruments Part 1: Dimensions, requirements, marking and packaging (ISO 7711-1:1997). EN ISO 7711-2, Dental rotary instruments Diamond instruments Part 2: Discs (ISO 7711-2:1992). EN ISO 7711-3, Dental rotary instruments Diamond instruments Part 3: Grit sizes, designation and colour code (ISO 7711-3:1992). EN ISO 7785-1, Dental handpieces Part 1: High-speed air turbine handpieces (ISO 7785-1:1997). EN ISO 7785-2, Dental handpieces Part 2: Straight and geared angle handpieces (ISO 7785-2:1995). EN ISO 7885, Sterile dental injection needles for single use (ISO 7885:2000) EN ISO 9173-1, Dental extraction forceps Part 1: Screw and pin joint types (ISO 9173-1:1991). EN ISO 9687, Dental equipment Graphical symbols (ISO 9687:1993). EN ISO 9873, Dental hand instrument Reusable mirrors and handles (ISO 9873:1998). EN ISO 9997, Dental cartridge syringes (ISO 9997:1999). EN ISO 10323, Dental rotary instruments Bore diameters for discs and wheels (ISO 10323:1991). EN ISO 13295, Dental rotary instruments Mandrels (ISO 13295:1994). EN ISO 13397-1, Periodontal curettes, dental scalers and excavators Part 1: General requirements (ISO 13397- 1:1995). EN ISO 13397-2, Periodontal curettes, dental scalers and excavators Part 2: Periodontal curettes - GR-type (ISO 13397-2:1996). EN ISO 13397-3, Periodontal curettes, dental scalers and excavators Part 3: Dental scalers: H-type (ISO 13397- 3:1996). EN ISO 13397-4, Periodontal curettes, dental scalers and excavators Part 4: Dental excavators Discoid-type (ISO 13397-4:1997). EN ISO 13402, Surgical and dental hand instruments Determination of resistance against autoclaving, corrosion and thermal exposure (ISO 13402:1995). EN ISO 15087-1, Dental elevators Part 1: General requirements (ISO 15087-1:1999). EN ISO 15087-2, Dental elevators Part 2: Warwick James elevators (ISO 15087-2:2000). Copyright European Committee for Standardization Provided by IHS under license with CEN Not for ResaleNo reproduction or networking permitted without license from IHS -,-,- EN 1639:2004 (E) 7 EN ISO 15087-3, Dental elevators Part 3: Cryer elevators (ISO 15087-3:2000). EN ISO 15087-4, Dental elevators Part 4: Coupland elevators (ISO 15087-4:2000). EN ISO 15087-5, Dental elevators Part 5: Bein elevators (ISO 15087-5:2000). EN ISO 15087-6, Dental elevators Part 6: Flohr elevators (ISO 15087-6:2000). EN ISO 15098-1, Dental tweezers Part 1: General requirements (ISO 15098-1:2000). EN ISO 15098-2, Dental tweezers Part 2: Meriam types (ISO 15098-2:2000). EN ISO 15098-3, Dental tweezers Part 3: College types (ISO 15098-3:2000). EN ISO 15606, Dental handpieces Air-powered scalers and scaler tips (ISO 15606:1999). EN ISO 21533, Dentistry Reusable cartridge syringes intended for intraligamentary injections (ISO 21533:2003). 3 Terms and definitions For the purposes of this European Standard, the terms and definitions given in EN 21942-1, EN 21942-3 and the following apply. 3.1 dental instrument any instrument specially designed for use in the practice of dentistry. It may be either hand-operated, power- operated or both 3.2 power-operated dental instrument dental instrument designed to be activated by an external or internal power source from which it receives the necessary energy for its intended function 3.3 hand-operated dental instrument dental instrument designed to function in response to the operators manual movement without any other power source 4 Requirements 4.1 General 4.1.1 Dental instruments shall comply with the requirements which are applicable to them bearing in mind the intended purpose of the instrument concerned. Conformity with these requirements shall be considered to be met by demonstrating compliance with the requirements of the following subclauses, if appropriate. 4.1.2 For instruments intended to be used in connection with items of dental equipment, this standard and EN 1640 shall apply, if appropriate. 4.1.3 Dental instruments used in accordance with the instructions for use shall be safe for their intended purpose in the practice of dentistry. 4.1.4 A risk analysis shall be carried out and documented. NOTE EN ISO 14971 2 describes the procedures to be carried out. Copyright European Committee for Standardization Provided by IHS under license with CEN Not for ResaleNo reproduction or networking permitted without license from IHS -,-,- EN 1639:2004 (E) 8 4.2 Chemical and physical properties 4.2.1 General 4.2.1.1 Material properties Dental instruments shall comply with the material requirements as specified in the following standards, if appropriate: EN ISO 1797-1, EN ISO 1797-2, EN ISO 3630-1, EN ISO 3630-2, EN ISO 3630-3, EN ISO 3823-1, EN ISO 3823-2, EN ISO 7153, EN ISO 7492, EN ISO 7711-1, EN ISO 7711-2, EN ISO 7711-3, EN ISO 7785-1, EN ISO 7785-2, EN ISO 7885, EN ISO 9173-1, EN ISO 9873, EN ISO 9997, EN ISO 13295, EN ISO 13397-1, EN ISO 13402, EN ISO 15087-1, EN ISO 15098-1, EN ISO 15606. 4.2.1.2 Physical properties Dental instruments shall comply with the physical properties (for example strength, bending and torque) as specified in the following standards, if appropriate: EN 23964, EN 29168, EN ISO 1797-1, EN ISO 1797-2, EN ISO 3630-1, EN ISO 3630-2, EN ISO 3630-3, EN ISO 3823-1, EN ISO 3823-2, EN ISO 7492, EN ISO 7711-1, EN ISO 7711-2, EN ISO 7711-3, EN ISO 7785-1, EN ISO 7785-2, EN ISO 7885, EN ISO 9173-1, EN ISO 9873, EN ISO 9997, EN ISO 10323, EN ISO 13295, EN ISO 13397-1, EN ISO 13397-2, EN ISO 13397-3, EN ISO 13397-4, EN ISO 15087-1, EN ISO 15087-2, EN ISO 15087-3, EN ISO 15087-4, EN ISO 15087-5, EN ISO 15087-6, EN ISO 15098-1, EN ISO 15098-2, EN ISO 15098-3, EN ISO 15606, EN ISO 21533. Test methods for dental rotary instruments for diameter, length, run-out and other requirements are spe

温馨提示

  • 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
  • 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
  • 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
  • 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
  • 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
  • 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
  • 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。

评论

0/150

提交评论