BSIS0/IEC 10192-4-3:2025 BSI Standards Publication Information technology Home electronic system (HES) interfaces Part 4-3: Common userinterface and cluster-to-clusterinterfaceto support interworking among home cluster systems Messaging bsi. BSISO/IEC10192-4-3:2025 BRITISH STANDARD National foreword This British Standard is the UK implementation of IS0/IEC10192-4-3:2025. The UK participation in its preparation was entrusted to Technical CommitteeIST/6/-/12,HomeElectronic Systems. A list of organizations represented on this committee can be obtained on request to its committee manager. Contractualand legalconsiderations This publication has been prepared in good faith, however no representation, warranty, assurance or undertaking (express or implied) is or will be made, and no responsibility or liability is or will be accepted byBsI inrelationtotheadequacy,accuracy,completenessor reasonableness ofthis publication.All andany such responsibilityand liability is expressly disclaimed to the full extent permitted by the law. This publication is provided as is, and is to beused at the recipient's own risk. The recipient is advised to consider seeking professional guidance with respect to its use of this publication. This publication is not intended to constitute a contract. Users are responsiblefor its correctapplication. TheBritishStandardsInstitution2025 Published byBSIStandards Limited2025 ISBN9780539274943 ICS 35.200 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the StandardsPolicyandStrategyCommitteeon31July2025. Amendments/corrigendaissuedsincepublication Date Text affected BS ISO/IEC 10192-4-3:2025 TEC iso SO/IEC10192-4-3 Edition 1.0 2025-07 INTERNATIONAL STANDARD Informationtechnology-Homeelectronic system (HES)interfaces Part 4-3:Commonuserinterfaceandcluster-to-clusterinterfacetosupport interworking among homeclustersystems-Messaging ISO/IEC 10192-4-3: 2025-07(en) ICS 35.200 ISBN 978-2-8327-0552-0 BSIS0/IEC10192-4-3:2025 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright2025ISO/IEC,Geneva,Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by 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 Secretariat Tel.: +41 22 919 02 11 3, rue de Varembé [email protected] www.iec.ch CH-1211 Geneva 20 Switzerland About the IEC The international Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes International Standards for all electrical, electronic and related technologies. AboutIECpublications The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the latest edition, a corrigendum or an amendment might have been published IECpublicationssearch IEC Products &Services Portal-products.iec.ch webstore.iec.ch/advsearchform Discover our powerful search engine and read freely all the publicationspreviews, graphical symbolsand the glossary.With variety of criteria(referencenumber,text, technical a subscription you will always have access to up to date committee, ...). It also gives information on projects, replaced content tailored to your needs. and withdrawn publications. Electropedia -www.electropedia.org IEc Just Published -webstore.iec.ch/justpublished The world's leading online 'dictionary on electrotechnology. Stay up to date on all new IEC publications. Just Published containing more than 22 500 terminological entries in English details all new publications released. Available online and and French, with equivalent terms in 25 additional languages. once a month by email. Also known as the International Electrotechnical Vocabu