ISO INTERNATIONAL STANDARD 11451-4 Fourth edition 2022-05 Road vehicles Vehicle test methods for electrical disturbances from narrowband radiated electromagnetic energy - Part 4: Harness excitation methods Vehicules routiers-Methodes d'essai d'un vehicule soumis a des perturbations électriques par rayonnement d'énergie électromagnétiqueenbandeétroite- Partie 4: Methodes d'excitation des faisceaux Reference number ISO 11451-4:2022(E) ISO IS02022 IS0 11451-4:2022(E) COPYRIGHTPROTECTEDDOCUMENT ISO2022 All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may be reproduced or utilized otherwise in anyform or by anymeans, electronic or mechanical, including photocopying, orposting on theinternetoran intranet,withoutpriorwrittenpermission.Permissioncanberequestedfrom eitherIsoattheaddressbelow or ISO's member body in the country of the requester. ISO copyright office CP401 : Ch.de Blandonnet 8 CH-1214 Vernier,Geneva Phone: +4122 749 0111 Email: [email protected] Website:www.iso.org Published in Switzerland ii @IS0 2022-All rights reserved