ISO INTERNATIONAL STANDARD 26262-2 Secondedition 2018-12 Road vehicles Functional safety - Part 2: Management of functional safety Vehicules routiers - Sécurité fonctionnelle - Partie 2: Gestion de la sécurite fonctionnelle Reference number ISO 26262-2:2018(E) @ IS0 2018 license from IHS Not for Resale, 12/20/2018 05:13:37 MST IS0 26262-2:2018(E) COPYRIGHTPROTECTEDDOCUMENT @IS02018 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 internetoranintranet, without priorwrittenpermission.Permission canberequested from either Iso at the address below or Iso's member body in the country of the requester. ISO copyright office CP 40i: Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +4122 749 0111 Fax: +41 22 749 09 47 Email: [email protected] Website: www.iso.org Published in Switzerland @ ISo 2018 - All rights reserved No reproduc Not for Resale, 12/20/2018 05:13:37 MST IS0 26262-2:2018(E) Contents Page Foreword ..V Introduction. ..vii 1 Scope. 2 Normative references 3 Terms and definitions 4 Requirements for compliance ..2 4.1 Purpose. . 2 General requirements .2 4.2 4.3 Interpretations of tables. ..3 4.4 ASIL-dependent requirements and recommendations 4.5 Adaptation for motorcycles. .3 4.6 Adaptation for trucks, buses, trailers and semi-trailers .3 5 Overall safety management ..4 5.1 Objectives. 4 5.2 General. ..4 5.2.1 Overview of the safety lifecycle 4 5.2.2 Explanatory remarks on the safety lifecycle .5 5.3 Inputs to this clause. 9 5.3.1 Prerequisites .9 5.3.2 Further supporting information. 5.4 Requirements and recommendations .9 5.4.1 General. 5.4.2 Safetyculture .9 5.4.3 Management of safety anomalies regarding functional safety .10 5.4.4 Competence management ..11 5.4.5 Quality management system. ..11 5.4.6 Project-independent tailoring of the safety lifecycle ..12 5.5 Work products. .12 6 Project dependent safety management .12 6.1 Objectives. .12 6.2 General .13 6.3 Inputs to this clause.. .14 6.3.1 Prereguisites ..14 6.3.2 Further supporting information. ..14 6.4 Requirements and recommendations. ..14 6.4.1 General. ..14 6.4.2 Roles and responsibilities in safety management. ..14 6.4.3 Impactanalysisattheitemlevel ..15 6.4.4 Reuse of an existing element.. ..16 6.4.5 Tailoring of the safety activities .16 6.4.6 Planning and coordination of the safety activities. ..17 6.4.7 Progression of the safety lifecycle .19 6.4.8 Safetycase 20 6.4.9 Confirmation measures .20 6.4.10 Confirmation reviews. 23 6.4.11 Functional safety audit .24 6.4.12 Functional safety assessment 25 6.4.13 Release for production .27 6.5 Work products. 28 7 Safety management regarding production, operation, service and decommissioning .28 7.1 Objective 28 7.2 General. 28 iii withoutlicense from IHS Not for Resale, 12/20/2018 05:13:37 MST