IEC CISPRPAS38 Edition 1.02025-04 PUBLICLY AVAILABLE SPECIFICATION INTERNATIONALSPECIALCOMMITTEEONRADIOINTERFERENCE Industrial,scientificandmedicalequipment-Radio-frequencydisturbance characteristics-Requirementsforradiobeamwirelesspowertransfer(RB-WPT) equipment CISPR PAS 38:2025-04(en) THISPUBLICATIONISCOPYRIGHTPROTECTED Copyright@2025IEC,Geneva,Switzerland or by any means, electronic or mechanical, 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 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 Varembe [email protected] CH-1211Geneva20 www.iec.ch Switzerland AbouttheIEC The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes About IEC publications The technical content of IEC publications is kept under constant review by the IEC.Please make sure that you have the latestedition,acorrigendum oran amendment mighthavebeenpublished. IEC publications search-webstore.iec.ch/advsearchform IE Products & Services Portal-products.iec.ch Discover our powerful search engine and read freely all the varietyofcriteria(referencenumber,text,technical committee, ...). It also gives information on projects, replaced With a subscription you will always have access to up to date and withdrawn publications. contenttailoredtoyourneeds. 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 newpublications released.Availableonline andonce 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 IEC Customer ServiceCentre-webstore.iec.ch/csc (IEV) online. If you wish to give us yourfeedback on this publication or need further assistance, please contact the Customer Service Centre:[email protected]. IEC CISPRPAS38 Edition 1.02025-04 PUBLICLYAVAILABLE SPECIFICATION INTERNATIONALSPECIALCOMMITTEEONRADIOINTERFERENCE Industrial,scientificandmedicalequipment-Radio-frequencydisturbance characteristics-Requirementsforradiobeamwirelesspowertransfer (RB-WPT) equipment INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS33.100.10 ISBN 978-2-8327-0336-6 Warning!Make surethatyou obtained this publication from anauthorized distributor. ? Registered trademark of the International Electrotechnical Commission -2 CISPRPAS38:2025?IEC2025 CONTENTS FOREWORD 3 INTRODUCTION. .5 Scope. 6 1 2 Normativereferences. 6 Terms and definitions 3 4 FrequenciesdesignatedforISMuse 8 5 Classification of equipment. Limits ofelectromagneticdisturbances. 7 MeasurementrequirementsforRB-WPT .8 7.1 General.... 8 7.1.1 ComplianceverificationofRB-WPTequipment. 7.1.2 Generalradiateddisturbancemeasurementrequirements 7.2 Primary equipment of anRB-WPT system.. .10 7.2.1 EUT. 7.2.2 WPTpowerlevel. .10 7.2.3 EUTarrangement.. 11 7.3 Secondaryequipment of anRB-WPTsystem 7.3.1 7.3.2 WPTpowerlevel.. 7.3.3 EUT arrangement.. .15 7.4 RB-WPT system. .16 7.4.1 EUT .16 7.4.2 WPTpowerlevel .16 7.4.3 EUT arrangement .16 Bibliography Figure1-EUTarrangementexamplewhenusingaturntable(3Dview) ...12 Figure2-EUTarrangementexamplewithout aturntable (topview) Figure3-Tilting the EUT and the secondary equipment (side view) ..14 Figure4-Repositioningthesecondary equipment (topview). ..14 Figure5-EUTarrangementexample(topview).. CISPRPAS38:2025IEC2025 3 - INTERNATIONALE ELECTROTECHNICALCOMMISSION INDUSTRIAL, SCIENTIFICANDMEDICALEQUIPMENT- RADIO-FREQUENCYDISTURBANCECHARACTERISTICS - REQUIREMENTSFORRADIOE BEAMWIRELESSPOWER TRANSFER(RB-WPT)EQUIPMENT FOREWORD allnati