BS EN ISO 14730:2014 BSI Standards Publication Ophthalmic optics Contact lens care products Antimicrobial preservative efficacy testing and guidance on determining discard date bsi. ..making excellence a habit. BSENISO14730:2014 BRITISH STANDARD National foreword This British Standard is the UK implementation of EN ISO 14730:2014. It supersedes BS EN ISO 14730:2000 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee CH/172/9, Contact lenses and contact lens care products. A list of organizations represented on this committee can be obtained on 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 2014. Published by BSI Standards Limited 2014 ISBN9780580848704 ICS 11.040.70 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 31 October 2014. Amendments issued since publication Date Text affected EUROPEANSTANDARD EN ISO14730 NORMEEUROPEENNE EUROPAISCHENORM October2014 ICS 11.040.70 SupersedesENISO14730:2000 EnglishVersion Ophthalmic optics -Contact lens care products - Antimicrobial preservative efficacy testing and guidance on determining discarddate(ISO14730:2014) Optique ophtalmique - Produits d'entretien des lentlles de Augenoptik - Kontaktlinsenpflegemittel - contact - Essais de I'efficacite de conservation Konservierungsmittelbelastungstest und Anleitung zur antimicrobienne et lignes directrices pour la determination Feststellung der Aufbrauchfrist (ISO 14730:2014) de la duree d'utilisation apres premiere ouverture (ISO 14730:2014) This European Standard was approved by CEN on 23 July 2014. 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 translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. cen EUROPEAN COMMITTEEFOR STANDARDIZATION COMITE EUROPEEN DE NORMALISATION EUROPAISCHES KOMITEE FUR NORMUNG CEN-CENELECManagementCentre:AvenueMarnix17,B-100oBrussels @2014CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 14730:2014 E worldwide for CEN national Members. BSENISO14730:2014 ENISO14730:2014 (E) Foreword This document (EN ISO 14730:2014) has been prepared by Technical Committee ISO/TC 172"Optics and photonics" in collaboration with Technical Committee CEN/TC 170"Ophthalmic optics" the secretariat of which isheldbyDIN. textorbyendorsement,atthelatestbyApril2o15,andconflictingnationalstandardsshallbewithdrawnatthe latest by April 2015. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. This document supersedes ENISO14730:2000. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this Eu