IEC ISO/EC30181 ISO Edition 1.02024-11 NTERNATIONAL STANDARD colour inside Internet of Things (loT) - Functional architecture for resource identifier interoperability ISO/IEC 30181:2024-11(en) THISPUBLICATIONISCOPYRIGHTPROTECTED Copyright @ 2024 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 means, electronic or mechanicai, 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 ISO/IEC your local IEC member National Committee for further information. IEC Secretariat Tel.: +41 22 919 02 11 3, rue de Varembe info@iec.ch CH-1211 Geneva 20 www.iec.ch Switzerland Aboutthe IEC International Standards for all electrical, electronic and related technologies. About IECpublications Thetechnical content of IEC publications is kept under constant review bythe IEC.Please make sure that you have the latestedition,acorrigendum oran amendment might havebeenpublished. IEC publications search - webstore.iec.ch/advsearchform IEc Products &Services Portal -products.iec.ch The advanced search enables to find IEc publications by a Discover our powerful search engine and read freely all the varietyofcriteria(reference publications previews, graphical symbols and the glossary number,text,technical committee, ..). It also gives information on projects, replaced With a subscription you wili always have access to up to date and withdrawn publications. content tailored to your needs. IEc Just Published - webstore.iec.ch/justpublished Electropedia - www.electropedia.org Stay up to date on all new IEC publications. Just Published The world's leading online dictionary on electrotechnology. details all new publications released.Available online and once containing more than 22 500 terminological entries in English a month by email. and French, with equivalent terms in 25 additional languages. Also known as the International Electrotechnical Vocabulary IEcCustomerServiceCentre-webstore.iec.ch/csc (IEV) online. If you wish to give us your feedback on this publication or need further assistance,please contact the Customer Service Centre: sales@iec.ch. EC ISO IS0/IEC 30181 Edition 1.0 2024-11 INTERNATIONAL STANDARD colour inside Internet of Things (loT) - Functional architecture for resource identifier interoperability INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 35.020 ISBN 978-2-8327-0065-5 Warning! Make sure that you obtained this publication from an authorized distributor.