International ISO Standard IS034505 First edition Road vehicles Test scenarios 2025-06 for automated driving systems Scenario evaluation and test case generation Vehicules routiers - Scénarios d'essai pour les systemes de conduite automatisée Evaluation de scénarios et génération de cas de test Reference number IS0 34505:2025(en) @ ISO 2025 IS0 34505:2025(en) COPYRIGHT PROTECTED DOCUMENT @ IS0 2025 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 40i : Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +41 22 749 01 11 Email: [email protected] Website: www.iso.org Published in Switzerland @ IS0 2025 - All rights reserved ii IS0 34505:2025(en) Contents Page Foreword. ..V Introduction ..vi Scope. 1 .1 2 Normative references .1 3 Terms and definitions ..1 4 Introduction and overview .4 4.1 General. ..5 4.2 Requirements for compliance Evaluation of scenario characteristics .5 5 5.1 Purpose... 5.2 Set of scenarios.. ..6 Objectives 5.2.1 ..6 5.2.2 General.. ..6 5.2.3 Input to this clause. ..6 5.2.4 Requirements. Work products. 5.2.5 ..7 5.3 Relations between the scenarios and functional and technical requirements 5.3.1 Objectives .7 5.3.2 General 5.3.3 Input to this clause ..8 5.3.4 Requirements.. ..8 5.3.5 Work products. .9 5.4 Relation between scenarios and ODD .9 5.4.1 Objectives ..9 5.4.2 General .9 5.4.3 Input to this clause 5.4.4 Requirements. .9 Work products. 5.4.5 ..10 5.5 Relation between the scenarios and test objectives ..10 5.5.1 Objectives ..10 5.5.2 General. ..10 5.5.3 Input to this clause ..10 5.5.4 Requirements. ..10 5.5.5 Work products. ..11 Test case generation before test execution. .11 6 Purpose. 6.1 .11 Selection of scenarios 6.2 ..11 6.2.1 Objectives ..11 6.2.2 General ..11 6.2.3 Input to this clause 12 6.2.4 Requirements and recommendations .. 12 6.2.5 Work products. 12 Scenario priority. 6.3 13 Objectives 6.3.1 13 6.3.2 General .13 6.3.3 Input to this clause .13 6.3.4 Requirements. .14 6.3.5 Work products ..14 6.4 Extend scenarios to test cases .15 6.4.1 15 Objectives 6.4.2 General 15 .. 15 6.4.3 Input to this clause 6.4.4 Requirements. ..16 @ IS0 2025 - All rights reserved iii IS0 34505:2025(en) Work products 6.4.5 .17 Methods to optimize the set of test cases .17 6.5 .17 6.5.1 Objectives 6.5.2 .17 General 6.5.3 Input to this clause .17 Requirements. 6.5.4 ..17 6.5.5 Work products. ..17 Test case evaluation during test execution .18 7 7.1 Purpose ..18 7.2 Test initialization. .18 7.2.1 Objectives. ..18 7.2.2 General ..18 7.2.3 Input to this clause .18 7.2.4 Requirements. ..18 7.2.5 Work products ..18 7.3 Monitoring of test execution ..18 7.3.1 .18 Objectives 7.3.2 General ..18 7.3.3 Input to this clause .19 7.3.4 Requirements. ..19 Work products. 7.3.5 .19 8 Test case evaluation after test execution 19 Purpose 8.1 .19 8.2 Comparison of specified and executed test case after execution ..19 8.2.1 .19 Objectives 8.2.2 20 General 8.2.3 Input to this clause 20 8.2.4 Requirements. ..20 8.2.5 Work products. 20 Evaluation of executed test cases concerning validity of simulation (for virtual testing 8.3 .21 only) 8.3.1 .21 Objectives 8.3.2 .21 General 8.3.3 Input to this clause 21 .21 8.3.4 Requirements. 8.3.5 Work products .21 Evaluation of executed test cases concerning exposure in reality 8.4 22 Objectives 8.4.1 22 8.4.2 22 General 8.4.3 Input to this clause 22 22 8.4.4 Requirements. 8.4.5 Work products. 22 8.5 Evaluation of traceability 22 8.5.1 22 Objectives 8.5.2 23 General. 8.5.3 23 Input to this clause 8.5.4 Requirements. 23 Work products. 23 8.5.5 8.6 Evaluation of coverage based on executed