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IEC CISPRPAS39 Edition1.0 2024-10 PUBLICLY AVAILABLE SPECIFICATION colour nside INTERNATIONAL SPECIAL COMMITTEEON RADIO INTERFERENCE Electromagnetic compatibility (EMC)- Conducted emission requirements on the lowvoltageACmains port in the frequency range 9kHz to 150kHz for equipment intended to operate in residential environments CISPR PAS 39:2024-10(en THISPUBLICATIONISCOPYRIGHTPROTECTED Copyright@2024IEC,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, piease 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-1211Geneva 20 www.iec.ch 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. AboutIEC publications 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. 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 varietyof criteria (reference number, text, technical publications previews, graphical symbols and the glossary. 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 It also gives information on projects, replaced With a subscription you wili always have access to up to date and withdrawn publications.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:[email protected]. IEC CISPRPAS 39 Edition 1.02024-10 PUBLICLYAVAILABLE SPECIFICATION colour inside INTERNATIONAL SPECIAL COMMITTEEON RADIOINTERFERENCE Electromagnetic compatibility (EMC)- Conducted emission requirements on the low voltage AC mains port in the frequency range 9 kHz to 150 kHz for equipment intended to operate in residential environments INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 33.100.10 ISBN 978-2-8322-9867-1 Warning! Make sure that you obtained this publication from an authorized distributor. ? Registered trade K of the International Electrotechnical Commissior CISPRPAS39:2024@IEC2024 - 2 - CONTENTS FOREWORD. INTRODUCTION.. Scope.. 1 2 Normativereferences. 3 Terms,definitionsandabbreviatedterms 3.1 Terms and definitions. 3.2 Abbreviated terms... 4 General .. 5 Documentation for the user. .9 6 Emission test details.. Annex A(informative)Background information on the normative limits in thefrequency range 9kHz to 150 kHz... 11 A.1 Derivation of the normative limits.. ...11 A.2 Radio protection analysis.. .13 A.2.1 General .... A.2.2 Radio protection analysis for commonmode disturbance injections ..... A.2.3 Radio protection analysis for differential mode disturbance injections... .....20 Annex B(informative)Spectral density of non-intentional emissions (NiE)in the frequency range 9 kHz to 150 kHz .... B.1 Introduction of Integral Voltage Levels (IVL)for the limitation of the spectral density of NIE....

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