ISO INTERNATIONAL STANDARD 21782-4 First edition 2021-05 Electrically propelled road vehicles Test specification for electric propulsion components : Part 4: Performance testing of the DC/DC converter Vehicules a propulsion electrique - Spécification d'essai pour les composants de propulsion électrique Partie 4: Essais de performance pour le convertisseur DC/DC Reference number ISO 21782-4:2021(E) ISO @ ISO 2021 IS0 21782-4:2021(E) COPYRIGHTPROTECTED DOCUMENT IS02021 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 any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either Iso at the address below or Iso's member body in the country of the requester. IsO copyright office CP 401 : Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +41 22 749 01 11 Email: [email protected] Website: www.iso.org Published in Switzerland ii @ IS0 2021 - All rights reserved