ISO INTERNATIONAL STANDARD 17987-4 Firstedition 2016-09-01 Road vehicles Local Interconnect Network (LIN)- Part 4: Electrical physical layer (EPL) specification 12 V/24 V Vehicules routiersReseau Internetlocal (LIN)- Partie4:Spécificationdelacoucheélectriquephysique(EPL)12V/24V Referencenumber ISO 17987-4:2016(E) ISO @IS02016 IS017987-4:2016(E) COPYRIGHTPROTECTEDDOCUMENT IS0 2016, Published in Switzerland All rights reserved. Unless otherwise specified, 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 Ch.deBlandonnet 8.CP401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +4122 749 09 47 copyright@iso.org www.iso.org Copyright Ifte IS02016-Allrightsreserved nalOrganizationforStandardizatior