ISO INTERNATIONAL STANDARD 19345-1 First edition 2019-05 Petroleum and natural gas industry - Pipeline transportation systems Pipeline integrity management specification - Part 1: Full-life cycle integrity management for onshore pipeline PNGI - Spécifications de gestion de I'intégrité des pipelines - Partie 1: Gestion de Il'integrité des pipelines terrestres durant leur cycle de vie complet Reference number ISO 19345-1:2019(E) osi @ IS0 2019 IS0 19345-1:2019(E) COPYRIGHTPROTECTEDDOCUMENT @ IS0 2019 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 Fax: +41 22 749 09 47 Email: [email protected] Website: www.iso.org Published in Switzerland ii @ IS0 2019 - All rights reserved IS0 19345-1:2019(E) Contents Page Foreword ..vi Introduction.. ..vili 1 Scope. 2 Normative references 3 Terms, definitions and abbreviated terms 3.1 Terms and definitions ..3 3.2 Abbreviated terms.... 4 General ..8 4.1 Key principles ..8 4.2 Integrity management program. 4.2.1 General .8 4.2.2 Introduction to integrity management program elements .9 4.3 Integrity management process elements. ..11 4.3.1 Data management. ..11 4.3.2 Risk assessment. ..11 4.3.3 Inspection and monitoring. .12 4.3.4 Integrity assessment. .12 4.3.5 Mitigation activity .12 4.3.6 Performance measurement and improvement ..12 4.3.7 Emergency response plan. .13 4.3.8 Failure management plan .13 4.3.9 Remaining life assessment .13 4.4 Management elements. .13 4.4.1 Policy and commitment ..13 4.4.2 Scope of integrity management program ..13 4.4.3 Organization structure, roles and responsibilities. ..14 4.4.4 Records and documents management plan .14 4.4.5 Communication plan.. ..14 4.4.6 Management of change plan .14 4.4.7 Management review and audit plan. ..14 4.4.8 Training and competency plan ..14 5 Integrity management for the pipeline lifecycle phases ..15 5.1 General ..15 5.1.1 Objectives. .15 5.1.2 Principles ..15 5.2 Key lifecycle integrity processes .15 5.3 Lifecycle phases for integrity management. .16 5.3.1 General ..16 5.3.2 Feasibility .16 5.3.3 Design. ..16 5.3.4 Procurement. .17 5.3.5 Fabrication. 5.3.6 Transportation and storage .18 5.3.7 Integrity during construction .18 5.3.8 Pre-commissioning and commissioning ..18 5.3.9 Handover: -Preparation for operation. ..19 5.3.10 Operation and maintenance. .20 5.3.11 Modifications during operation 21 5.3.12 Abandonment. .21 6 Risk assessment. .21 6.1 Definition of objectives and requirements 21 6.1.1 General. .21 @ IS0 2019 - All rights reserved ii IS0 19345-1:2019(E) 6.1.2 Objective. 22 6.1.3 Requirements .22 6.2 Team definition. 23 6.3 Segmentation 23 6.4 Threat identification. 24 6.5 Probability of failure assessment. .25 6.6 Consequence of failure assessment 25 6.6.1 Consequenceassessment .25 6.6.2 Critical consequence areas analysis 26 6.7 Risk determination. 28 6.8 Reporting. 29 6.9 Reassessment. 29 7 Inspection and monitoring 30 7.1 In-line inspection 30 7.1.1 General. 30 7.1.2 Baseline inspection. 30 7.1.3 Considerations for the use of ILI tools 31 7.1.4 Acceptance of inspection data. 35 7.1.5 Reporting requirements. 35 7.1.6 Excavation verification. 37 7.2 Aboveground inspection. 37 7.3 Non-destructive testing (NDT). 38 7.4 Rivercrossinginspections 38 7.4.1 Inspecting submerged river crossings 38 7.4.2 Inspecting structurally supported river crossings 38 7.5 Monitoring. .39 8 Integrity assessment .39 8.1 General 39 8.2 Fitness for purpose .39 8.2.1 Assessment data collection 39 8.2.2 Defectdatastatisticsandcausationanalysis 40 8.2.3 Asses