ISO INTERNATIONAL STANDARD 20653 Third edition 2023-08 Road vehicles Degrees of protection (lP code) Protection of electrical equipment against foreign objects, water and access Vehicules routiersDegres de protection (codes IP)Protection des équipements électriques contre les corps étrangers, I'eau et les contacts Reference number IS0 20653:2023(E) ISO @ IS0 2023 IS0 20653:2023(E) COPYRIGHT PROTECTED DOCUMENT @IS02023 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, withoutpriorwrittenpermission.Permission can berequestedfrom eitherIso at theaddress below orIso'smemberbodyinthecountryoftherequester. ISO copyright office CP 401 · Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone:+4122 749 0111 Email: copyright@iso.org Website: www.iso.org Published in Switzerland ii @IS0 2023 - All rights reserved