1、Information technology Homeelectr onic system (HES) architecture Part4-2: Communication layers Tr ansport, network and general parts of data link layer for network enhanced control devices of HES Class 1CAN/CSA-ISO/IEC 14543-4-2:12(ISO/IEC 14543-4-2:2008, IDT)National Standard of CanadaNOT FOR RESAL
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34、 Canada rests with theStandards Council of Canada270 Albert Street, Suite 200Ottawa, Ontario, K1P 6N7CanadaAlthough the intended primary application of this Standard is stated in its Scope, it is importantto note that it remains the responsibility of the users to judge its suitability for their part
35、icular purpose.Registered trade-mark of Canadian Standards AssociationCette norme est offerte en anglais seulement pour le moment. La CSA publiera la version enfranais ds quelle sera produite par lorganisme rdacteur.Reviewed byNational Standard of CanadaPublished in March 2012 by Canadian Standards
36、AssociationA not-for-profit private sector organization5060 Spectrum Way, Suite 100, Mississauga, Ontario, Canada L4W 5N61-800-463-6727 416-747-4044Visit our Online Store at shop.csa.caApproved byStandards Council of CanadaCAN/CSA-ISO/IEC 14543-4-2:12Information technology Homeelectronic system (HES
37、) architecture Part4-2: Communication layers Transport, network and general parts of data link layer for network enhanced control devices of HES Class 1Prepared by InternationalOrganizationforStandardization/ International Electrotechnical CommissionCAN/CSA-ISO/IEC 14543-4-2:12Information technology
38、 Homeelectro nic system (HES) architecture Part4-2: Communication layers Tran sport, network and general parts ofdata link layer for network enhanced control devices of HES Class 1CSA/4 Canadian Standards Association March 2012CAN/CSA-ISO/IEC 14543-4-2:12Information technology Homeelectronic system
39、(HES) architecture Part4-2: Communication layers Transport, network and general parts of data link layer for network enhanced control devices of HES Class 1CSA PrefaceStandards development within the Information Technology sector is harmonized with international standards development. Through the CS
40、A Technical Committee on Information Technology (TCIT), Canadians serve as the Canadian Advisory Committee (CAC) on ISO/IEC Joint Technical Committee 1 on Information Technology (ISO/IEC JTC1) for the Standards Council of Canada (SCC), the ISO member body for Canada and sponsor of the Canadian Natio
41、nal Committee of the IEC. Also, as a member of the International Telecommunication Union (ITU), Canada participates in the International Telegraph and Telephone Consultative Committee (ITU-T).At the time of publication, ISO/IEC 14543-4-2:2008 is available from ISO and IEC in English only. CSA will p
42、ublish the French version when it becomes available from ISO and IEC.This International Standard was reviewed by the CSA TCIT under the jurisdiction of the Strategic Steering Committee on Information Technology and deemed acceptable for use in Canada. From time to time, ISO/IEC may publish addenda,
43、corrigenda, etc. The CSA TCIT will review these documents for approval and publication. For a listing, refer to the CSA Information Products catalogue or CSA Info Update or contact a CSA Sales representative. This Standard has been formally approved, without modification, by the Technical Committee
44、and has been approved as a National Standard of Canada by the Standards Council of Canada.March 2012 Canadian Standards Association 2012All rights reserved. No part of this publication may be reproduced in any form whatsoever without the prior permission of thepublisher. ISO/IEC material is reprinte
45、d with permission. Where the words “this International Standard” appear in the text, they should be interpreted as “this National Standard of Canada”.CAN/CSA-ISO/IEC 14543-4-2:12Information technology Homeelectro nic system (HES) architecture Part4-2: Communication layers Tran sport, network and gen
46、eral parts ofdata link layer for network enhanced control devices of HES Class 1March 2012 Canadian Standards Association CSA/5Inquiries regarding this National Standard of Canada should be addressed toCanadian Standards Association5060 Spectrum Way, Suite 100, Mississauga, Ontario, Canada L4W 5N61-
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49、nale for the change.ISO/IEC 14543-4-2Edition 1.0 2008-05INTERNATIONALSTANDARDInformation technology Home electronic system (HES) architecture Part 4-2: Communication layers Transport, network and general parts of data link layer for network enhanced control devices of HES Class 1 ISO/IEC 14543-4-2:2008(E) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2008 ISO/IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any
