BS ENIS0 15798:2022 BSl Standards Publication Ophthalmic implants - Ophthalmic viscosurgical devices bsi. BSENIS015798:2022 BRITISH STANDARD National foreword This British Standard is the UK implementation of EN IS0 15798:2022.It isidenticaltoIS015798:2022.ItsupersedesBSENIS015798:2013and BS ENIS0 15798:2013+A1:2017,whichare withdrawn. TheUKparticipationinitspreparationwas entrustedto Technical Committee CH/172/7,Eye implants. Alistof organizationsrepresentedonthis committeecanbe obtained on request to its committee manager. Contractualand legalconsiderations Thispublication hasbeen prepared in good faith, however no representation,warranty,assuranceor undertaking (expressor implied) is or will be made, and no responsibility or liability is or will be reasonableness of this publication.All and any such responsibility and liability is expresslydisclaimed to the full extent permitted by thelaw. This publication is provided as is,and isto beused at the recipient's own risk. The recipient is advised to consider seeking professional guidance with respectto its use ofthis publication. This publication is not intended to constitute a contract. Users are responsibleforitscorrectapplication. TheBritishStandardsInstitution2022 Published byBSI Standards Limited 2022 ISBN9780539121216 ICS11.040.70 Compliance witha British Standard cannot confer immunityfrom legal obligations. This British Standard was published under the authority of the StandardsPolicyand StrategyCommitteeon31July2022. Amendments/corrigenda issuedsincepublication Date Textaffected BSENISO15798:2022 ENIS0 15798 EUROPEANSTANDARD NORME EUROPEENNE EUROPAISCHE NORM February2022 ICS 11.040.70 Supersedes ENIS0 15798:2013, EN IS0 15798:2013/A1:2017 English Version Ophthalmic implants - Ophthalmic viscosurgical devices Implants ophtalmiques - Dispositifs ophtalmiques Ophthalmische Implantate - Viskoelastische viscoélastiques (IS0 15798:2022) Substanzen (IS0 15798:2022) This European Standard was approved by CEN on 17 January 2022. 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 COMITE EUROPEEN DE NORMALISATION EUROPAISCHES KOMITEE FUR NORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels @2022CEN All rights of exploitation in any form and by any means reserved Ref.No.ENISO 15798:2022E worldwide for CEN national Members.