BS ENIS0 21850-1:2020 BSl Standards Publication Dentistry Materials for dental instruments Part 1: Stainless steel bsi. BSENIS021850-1:2020 BRITISH STANDARD Nationalforeword This British Standard is theUK implementation of ENIS021850-1:2020. Itisidentical toIS021850-1:2020. The UKparticipation inits preparation was entrustedto Technical CommitteeCH/106/4,DentalInstrumentsandEquipment. A listoforganizationsrepresented onthis committee can be obtained on requestto its secretary. This publication does not purportto include all the necessary provisions ofa contract.Users areresponsiblefor its correctapplication. @The British Standards Institution2020 Published by BSI Standards Limited 2020 ISBN9780580960499 ICS11.060.20 Compliance with aBritish Standard cannot conferimmunityfrom legal obligations. This British Standard was published under the authority of the Amendments/corrigendaissuedsincepublication Date Text affected BSENISO21850-1:2020 EN IS0 21850-1 EUROPEANSTANDARD NORME EUROPEENNE EUROPAISCHE NORM May2020 ICS11.060.20 English Version Dentistry - Materials for dental instruments - Part 1: Stainless steel (IS0 21850-1:2020) Medecine bucco-dentaire - Materiaux pour instruments Zahnheilkunde - Werkstoffe fuir Dentalinstrumente - dentaires - Partie 1: Partie 1: Acier inoxydables (ISO Teil 1: Nichtrostende Stahle (IS0 21850-1:2020) 21850-1:2020) This European Standard was approved by CEN on 26April 2020. 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 CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. cen EUROPEAN COMMITTEE FOR STANDARDIZATION COMITEEUROPEENDENORMALISATION EUROPAISCHES KOMITEE FUR NORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels @2020CEN All rights of exploitation in any form and by any means reserved Ref.No.ENISO21850-1:2020 E worldwide for CEN national Members.