CAN CSA-ISO IEC 29136-2014 Information technology - User interfaces - Accessibility of personal computer hardware.pdf

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1、 ISO/IEC 2012. CSA Group 2014. All rights reserved. Unauthorized reproduction is strictly prohibited.CAN/CSA-ISO/IEC 29136:14(ISO/IEC 29136:2012, IDT)NationalStandard of CanadaCAN/CSA-ISO/IEC 29136:14Informationtechnology User interfaces Accessibility of personalcomputer hardware(ISO/IEC 29136:2012,

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18、nycopies of the contents hereof, and if you do make such copies, you are required to destroy them immediately. Use of this document constitutesyour acceptanceof the terms and conditions of this Legal Notice.StandardsUpdateServiceCAN/CSA-ISO/IEC29136:14March 2014Title: Information technology User int

19、erfaces Accessibility of personalcomputerhardwareTo register for e-mail notification about any updates to this publication go to shop.csa.ca click on CSA Update ServiceThe List ID that you will need to register for updates to this publication is 2423036.If you require assistance, please e-mail techs

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36、wa, Ontario, K1P 6N7CanadaCette Norme Nationale du Canada nest disponible quen anglais. Le Groupe CSA publiera la version en franais ds quelle sera produite parlorganisme rdacteur.Although the intended primary application of this Standard is stated in its Scope, it is important to note that it remai

37、nsthe responsibility of theusers to judge its suitability for their particular purpose.TMA trade-mark of the Canadian Standards Association, operating as “CSA Group”ICS 11.180.99; 35.240.20ISBN 978-1-77139-474-1 2014 CSA GroupAll rights reserved.No part of this publication may be reproduced to any f

38、orm whatsoever withoutthe prior permission of the publisher.Published in March 2014 by CSA GroupA not-for-profit private sector organization5060 Spectrum Way, Suite 100, Mississauga, Ontario, Canada L4W 5N6To purchase standards and related publications, visit our Online Store at shop.csa.caor call t

39、oll-free 1-800-463-6727 or 416-747-4044.TMA trade-mar k of the Canadian S tandards Association, operating as “CSA Group”Reviewed byPrepared byInternational Organization for Standardization/International Electrotechnical CommissionApproved byInformationtechnology Userinterfaces Accessibilityof person

40、alcomputerhardware(ISO/IEC 29136:2012,IDT)CAN/CSA-ISO/IEC 29136:14National Standard of CanadaCAN/CSA-ISO/IEC29136:14Information technology User interfaces Accessibility ofpersonalcomputer hardwareMarch 2014 2014 CSA GroupCSA/5CAN/CSA-ISO/IEC29136:14Informationtechnology Userinterfaces Accessibilityo

41、f personalcomputerhardware(ISO/IEC29136:2012,IDT)CSA PrefaceStandards development within the Information Technology sector is harmonized with internationalstandards development. Through the CSA Technical Committee on Information Technology (TCIT),Canadians serve as the Canadian Advisory Committee (C

42、AC) on ISO/IEC Joint Technical Committee 1 onInformation Technology (ISO/IEC JTC1) for the Standards Council of Canada (SCC), the ISO member bodyfor Canada and sponsor of the Canadian National Committee of the IEC. Also, as a member of theInternational Telecommunication Union (ITU), Canada participa

43、tes in the International Telegraph andTelephone Consultative Committee (ITU-T).For brevity, this Standard will be referred to as “CAN/CSA-ISO/IEC 29136” throughout.At the time of publication, ISO/IEC 29136:14 is available from ISO and IEC in English only. CSA Group willpublish the French version whe

44、n it becomes available from ISO and IEC.This International Standard was reviewed by the TCIT under the jurisdiction of the Strategic SteeringCommittee on Information Technology and deemed acceptable for use in Canada. From time to time,ISO/IEC may publish addenda,corrigenda, etc. The TCIT will revie

45、w these documents for approval andpublication. For a listing, refer to the Current Standards Activities page at standardsactivities.csa.ca. ThisStandard has been formally approved, without modification, by the Technical Committee and has beenapproved as a National Standard of Canada by the Standards

46、 Council of Canada. 2014 CSA GroupAll rights reserved.No part of this publication may be reproducedin any form whatsoeverwithout theprior permission of the publisher. ISO/IEC material is reprinted with permission. Where the words “thisInternational Standard” appear in the text, they should be interp

47、reted as “this National Standard ofCanada”.Inquiries regarding this National Standard of Canada should be addressed toCSA Group5060 Spectrum Way, Suite 100, Mississauga, Ontario, Canada, L4W 5N61-800-463-6727 416-747-4000http:/csa.caTo purchase standards and related publications, visit our Online St

48、ore at shop.csa.caor call toll-free1-800-463-6727or 416-747-4044.CAN/CSA-ISO/IEC29136:14Information technology User interfaces Accessibility ofpersonalcomputer hardwareMarch 2014 2014 CSA GroupCSA/6This Standard is subject to review five years from the date of publication, and suggestions for itsimp

49、rovementwill be referred to the appropriate committee. To submit a proposal for change, please sendthe following information to inquiriescsagroup.organd include “Proposal for change” in the subjectline:a) Standard designation (number);b) relevant clause,table, and/or figure number;c) wording of the proposed change; andd) rationale for the change.CSA Technical Committeeon InformationTechnologyJ. MacFie Microsoft Canada,Ottawa, OntarioRepresenting Producer InterestChairS. Michell Maurya Software Inc.,Ottawa, OntarioRepresenting User Inte