FINAL INTERNATIONAL ISO/FDIS DRAFT STANDARD 24502 ISO/TC159/SC 5 Ergonomics Accessible design - Secretariat: BSI Specification of age-related luminance Voting begins on: contrast for coloured light 2010-09-16 Voting terminates on: Ergonomie Conception accessible- Spécification du contraste de 2010-11-16 luminance lie a I'age pour la lumiere colorée Please see the administrative notes on page ili RECIPIENTS OF THIS DRAFT ARE INVITED TO OF ANY RELEVANT PATENT RIGHTS OF WHICH THEY ARE AWARE AND TO PROVIDE SUPPORT- INGDOCUMENTATION. ADDITION TO THEIR Reference number BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO- ISO/FDIS 24502:2010(E) LOGICAL,COMMERCIAL AND USER PURPOSE DRAFT INTERNATIONAL STANDARDS MAY ON OCCASION HAVE TO BE CONSIDERED IN THE LIGHT OF THEIR POTENTIAL TO BECOME STAN- @ ISO 2010 THS unde rom IHS Not for Resale ISO/FDIS24502:2010(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The Iso Central Secretariat accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by IsO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. Copyright notice This IsoO document is a Draft International Standard and is copyright-protected by IsO. Except as permitted under the applicable laws of the user's country, neither this iso draft nor any extract from it may be reproduced, stored in a retrieval system or transmitted in any form or by any means,electronic, Requests for permission to reproduce should be addressed to either IsO at the address below or IsO's member body in the country of the requester. ISO copyright office Case postale 56 : CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax +41227490947 E-mail [email protected] Web www.iso.org Reproduction may be subject to royalty payments or a licensing agreement. Violators may be prosecuted. @ ISO 2010 - All rights reserved license from IHS Not for Resale ISO/FDIS 24502:2010(E) ISO/CENPARALLELPROCESSING This final draft has been developed within the International Organization for Standardization (isO), and processed under the Iso-lead mode of collaboration as defined in the Vienna Agreement. The final draft was established on the basis of comments received during a parallel enquiry on the draft. This final draft is hereby submitted to the ISO member bodies and to the CEN member bodies for a parallel two-month approval vote in ISO and formal vote in CEN. Positive votes shall not be accompanied by comments. Negative votes shall be accompanied by the relevant technical reasons. ii HSund nited without license from IHS Not for Resale