ISO INTERNATIONAL STANDARD 13628-5 Second edition 2009-12-15 Petroleum and natural gas industries - Design and operation of subsea production systems - Part 5: Subsea umbilicals Industries du petrole et du gaz naturel - Conception et exploitation des systemes de production immergés Partie 5: Faisceaux de cables immergés Reference number ISO 13628-5:2009(E) @ ISO 2009 under license with ISO ISO 13628-5:2009(E) PDFdisclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISo Central Secretariat accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by IsO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below COPYRIGHTPROTECTED DOCUMENT @ISO2009 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means electronic or mechanical, including photocopying and microfilm, without permission in writing from either isO at the address below or IsO's member body in the country of the requester. ISO copyright office Case postale 56. CH-1211 Geneva 20 Tel. + 4122 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland ii Provided by IHS under license with ISO @ISO2009-All rightsreserved ISO 13628-5:2009(E) Contents Page Foreword Introduction .vii 1 Scope, 2 Normative references. 3 Terms, abbreviated terms and definitions. 3.1 Terms and definitions ... 3.2 Abbreviated terms ... 10 4 Functional requirements... 4.1 4.2 Project-specific requirements 5 Safety, design and testing philosophy.. 12 5.1 Application... 12 5.2 Safety objective . 12 5.3 Systematic review ... 12 5.4 Fundamental requirements ... 12 5.5 Design philosophy 5.6 14 6 16 6.1 General. 16 6.2 Loads.. 16 6.3 Load effect analysis, 20 6.4 Installation analysis 6.5 Fatigue life... 27 7 Component design, manufacture and test 27 7.1 General 27 7.2 Electric cables .28 7.3 Hoses..... 7.4 Optical-fibre cable .... 49 7.5 Metallic tubes..... 54 8 Terminations and ancillary equipment design. 8.1 Design principles. 71 8.2 Design process.. 8.3 Armour terminations 8.4 Tube and hose terminations.. 72 8.5 Cable terminations .. 8.6 Pull-in head. 73 8.7 Topside hang-off.. 3 8.8 74 8.9 Subsea umbilical termination .... .74 8.10 Bend restrictors... 4 8.11 Bend stiffeners 8.12 Ancillary equipment . 75 9 Umbilical design ... 9.1 Temperature range. 78 9.2 Maximum tensile load. 78 9.3 Uitimate tensile load..... 78 9.4 Minimum bend radius @ ISO 2009 - All rights reserved ili Provided by IHS under license with ISO ISO 13628-5:2009(E) 9.5 9.6 Lay-up .. ..79 9.7 Sub-bundles .79 9.8 Inner sheath.. ..79 9.9 Armouring.... 9.10 Outersheath ..80 9.11 Length marking. .80 10 Umbilical manufacture and test .80 10.1 Umbilical manufacture 10.2 Qualificationandverificationtests .83 11 Factory acceptance tests... ..84 11.1 General. .84 11.2 Visual and dimensional inspection. .84 11.3 Electrical continuity at the termination 11.4 Trial termination fit-up.. ..84 11.5 Electric cable. .84 11.6 Optical fibre cables. 11.7 Hoses. 11.8 Tubes ..86 11.9 Terminations .86 11.10 12 12.1 General. ..86 12.2 Protection of unterminated umbilical components.. ..86 12.3 Spare length. ..87 12.4 12.5 Handling for integration tests. .87 13 Pre-installation activity ... ..87 13.1 Umbilical information .... .87 13.2 13.3 Terminations and ancillarye