BS ENISO 14457:2017 BSl Standards Publication Licensed copy:UniversityofLiverpool,Universityof Liverpool,Version cor Dentistry - Handpieces and motors bsi. BSEN IS014457:2017 BRITISH STANDARD National foreword This British Standard is the UK implementation of EN IS0 14457:2017. It is identical to IS0 14457:2017. It supersedes BS EN IS0 14457:2012, which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee CH/106/4, Dental Instruments and Equipment. request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. @ The British Standards Institution 2018 Published by BSI Standards Limited 2018 ISBN9780580875632 ICS 11.060.25 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 28 February 2018 Amendments/corrigendaissued since publication Date Text affected EN ISO 14457 EUROPEAN STANDARD NORME EUROPEENNE EUROPAISCHE NORM December 2017 ICS 11.060.25 Supersedes EN IS0 14457:2012 1, Version correct as of 09/02/2018 English Version Dentistry - Handpieces and motors (IS0 14457:2017) Médecine bucco-dentaire - Pieces a Zahnheilkunde - Handsticke und main et moteurs (IS0 14457:2017) Motoren (IS0 14457:2017) This European Standard was approved by CEN on 17 August 2017. 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 ortoanyCENmember. This European Standard exists in three official versions (English, French, German).A version in any otherlanguage ManagementCentrehasthesamestatusastheofficialversions. CENmembers arethenational standardsbodies ofAustria,Belgium,Bulgaria,Croatia,Cyprus,CzechRepublic,Denmark Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkeyand United Kingdom. cen EUROPEAN COMMITTEE FOR STANDARDIZATION COMITE EUROPEEN DE NORMALISATION EUROPAISCHES KOMITEEFURNORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels @2017CEN All rights of exploitation in any form and by any means reserved Ref.No.EN ISO 14457:2017: E worldwidefor CEN national Members