IEC IEC 61747-40-6 Edition 1.02018-02 INTERNATIONAL STANDARD colour inside Liquid crystal display devices Part 40-6: Mechanical testing of display cover glass for mobile devices - Retained biaxial flexural strength (abraded ring-on-ring) not guaranteed when printed) IEC617A7CAS6e2bbd2NSW-LIBRARY THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright @ 2018 IEC, Geneva, Switzerland or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or your local IEC member National Committee for further information. IEC Central Office Tel.: +41 22 919 02 11 3, rue de Varembé [email protected] CH-1211 Geneva 20 www.iec.ch Switzerland About theIEC The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes International Standards for all electrical, electronic and related technologies. AboutIECpublications latest edition, a corrigenda or an amendment might have been published. IEc Catalogue - webstore.iec.ch/catalogue Electropedia-www.electropedia.org Thestand-alone applicationforconsulting the entire The world's leading online dictionary of electronic and bibliographical information on IEC International Standards, electrical terms containing 21 000 terms and definitions in Technical Specifications,_ Technical Reports and other English and French, with equivalent terms in 16 additional documents.Available for PC, Mac OS, Android Tablets and languages. Also known as the International Electrotechnical Vocabulary (IEV) online. iPad. IECpublicationssearch-webstore.iec.ch/advsearchform IECGlossary-std.iec.ch/glossary The advanced search enables to find IEC publications by a 67 000 electrotechnical terminology entries in English and French extracted from the Terms and Definitions clause of varietyof criteria(referencenumber, text,technical committee...). It also gives information on projects, replaced IEC publications issued since 2002. Some entries have been collected from earlier publications of IEC TC 37, 77, 86 and and withdrawn publications. CISPR. IECJustPublished-webstore.iec.ch/justpublished IEc Customer Service Centre - webstore.iec.ch/csc Stay up to date on all new IEC publications. Just Published details all new publications released. Available online and If you wish to give us your feedback on this publication or also once a month by email. needfurther assistance,please contactthe Customer Service Centre: [email protected]. IEC IEC61747-40-6 Edition 1.02018-02 INTERNATIONAL STANDARD colour inside Liquid crystal display devices- Part 40-6: Mechanical testing of display cover glass for mobile devices - Retained biaxial flexural strength (abraded ring-on-ring) INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 31.120 ISBN 978-2-8322-5339-7 Warning! Make sure that you obtained this publication from an authorized distributor. ? Registered trademark of the International Electrotechnical Commissior