1、BRITISH STANDARDBS EN ISO 13628-7:2006Incorporating amendment no. 1 (renumbers BS ISO 13628-7:2005 as BS EN ISO 13628-7:2006)Petroleum and natural gas industries Design and operation of subsea production systems Part 7: Completion/workover riser systemsThis European Standard EN ISO 13628-7:2006 has
2、the status of a British StandardICS 75.180.10g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN ISO 13628-7:2006This British Standard was publish
3、ed under the authority of the Standards Policy and Strategy Committee on 13 December 2005 BSI 2007ISBN 0 580 47238 8National forewordThis British Standard was published by BSI. It is the UK implementation of EN ISO 13628-7:2006. It is identical with ISO 13628-7:2005. The UK participation in its prep
4、aration was entrusted by Technical Committee PSE/17, Materials and equipment for petroleum, petrochemical and natural gas industries, to Subcommittee PSE/17/-/4, Drilling and production equipment. A list of organizations represented on this subcommittee can be obtained on request to its secretary.Th
5、is publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.Amendments issued since publicationAmd. No. Date Comments16887 31 January 2007 Ren
6、umbers BS ISO 13628-7:2005 as BS EN ISO 13628-7:2006EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN ISO 13628-7December 2006ICS 75.180.10English VersionPetroleum and natural gas industries - Design and operation ofsubsea production systems - Part 7: Completion/workover risersystems (ISO 13628-7:20
7、05)Industries du ptrole et du gaz naturel - Conception etexploitation des systmes de production immergs - Partie7: Systmes de liaison surface/fond de mer pourcompltion/reconditionnement (ISO 13628-7:2005)Erdl- und Erdgasindustrie - Auslegung und Betrieb vonUnterwasser-Produktionssystemen - Teil 7:Ko
8、mplettierungs-/Auswltigungs-Risersysteme (ISO 13628-7:2005)This European Standard was approved by CEN on 13 November 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard withou
9、t any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made
10、by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greec
11、e, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Cen
12、tre: rue de Stassart, 36 B-1050 Brussels 2006 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN ISO 13628-7:2006: EForeword The text of ISO 13628-7:2005 has been prepared by Technical Committee ISO/TC 67 “Materials, equipment and offsh
13、ore structures for petroleum and natural gas industries” of the International Organization for Standardization (ISO) and has been taken over as EN ISO 13628-7:2006 by Technical Committee CEN/TC 12 “Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries“,
14、 the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by June 2007, and conflicting national standards shall be withdrawn at the latest by June 2007. According t
15、o the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Lu
16、xembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Endorsement notice The text of ISO 13628-7:2005 has been approved by CEN as EN ISO 13628-7:2006 without any modifications. EN ISO 13628-7:2006Reference numberISO 13628-
17、7:2005(E)INTERNATIONAL STANDARD ISO13628-7First edition2005-11-15Petroleum and natural gas industries Design and operation of subsea production systems Part 7: Completion/workover riser systems Industries du ptrole et du gaz naturel Conception et exploitation des systmes de production immergs Partie
18、 7: Systmes de liaison surface/fond de mer pour compltion/reconditionnement EN ISO 13628-7:2006ii iiiContents Page Foreword. v Introduction . vi 1 Scope . 1 2 Normative references . 2 3 Terms, definitions, abbreviated terms and symbols. 4 3.1 Terms and definitions. 4 3.2 Abbreviated terms 22 3.3 Sym
19、bols . 23 4 System requirements . 32 4.1 Purpose 32 4.2 Description of C/WO riser systems. 32 4.3 System engineering 32 4.4 System definition 34 4.5 System design. 34 4.6 System review . 35 4.7 Modes of operation. 36 4.8 Design principles 44 4.9 Operational principles 44 4.10 Safety principles . 44
20、4.11 Barrier requirements 45 4.12 Regulations, codes and standards . 45 4.13 Operational requirements 47 4.14 Requirements for organization and personnel qualifications . 49 4.15 Quality system 49 4.16 Documentation, records and traceability. 49 4.17 Verification 49 4.18 Purchaser/users responsibili
21、ty 50 4.19 Manufacturers responsibility 50 5 Functional requirements 50 5.1 Purpose 50 5.2 System functional requirements . 50 5.3 Drift requirements. 51 5.4 Component requirements 52 5.5 Workover control system. 71 6 Design requirements 80 6.1 Purpose 80 6.2 Design principles 80 6.3 Loads and load
22、effects . 83 6.4 Component design criteria 94 6.5 Pipe design criteria. 100 6.6 Connectors 107 6.7 Design criteria for miscellaneous components. 111 7 Materials and fabrication . 112 7.1 Introduction . 112 7.2 General material requirements 112 7.3 Products 120 7.4 Manufacture and fabrication 123 7.5
23、 Visual inspection and non-destructive testing 126 EN ISO 13628-7:2006iv 7.6 Qualification of assembly (make-up) procedures and assemblers . 128 8 Testing 128 8.1 General . 128 8.2 Pretest requirements 128 8.3 Pressure testing 128 8.4 Hydraulic cleanliness . 129 8.5 Qualification testing 129 8.6 Ris
24、er equipment and FAT. 130 8.7 Workover control system and FAT 130 8.8 System integration tests 131 8.9 System pressure test 132 9 Marking, storage and shipping 132 9.1 Riser joints. 132 9.2 Components 134 9.3 Workover control system and hydraulic equipment . 134 10 Inspection, maintenance, reassessm
25、ent and monitoring. 134 10.1 General . 134 10.2 Inspection and maintenance 134 10.3 Reassessment of risers 135 10.4 Monitoring 136 11 Documentation 136 11.1 Purpose 136 11.2 General . 136 11.3 Design basis 136 11.4 Design analysis . 137 11.5 Connector documentation . 139 11.6 Manufacture and fabrica
26、tion 142 11.7 As-built documentation 142 11.8 Design and fabrication rsum 143 11.9 Installation and operation manual(s) 143 11.10 Condition rsum 144 11.11 Filing of documentation . 144 Annex A (informative) Standardization of the C/WO riser interface (vertical tree) 145 Annex B (informative) Operati
27、onal modes and global riser system analysis 148 Annex C (informative) Fatigue analysis and assessment 166 Annex D (normative) Structural resistance methods . 195 Annex E (informative) Example calculations for pipe pressure design 204 Annex F (informative) Purchasing guideline . 208 Annex G (informat
28、ive) Bolt preload 225 Annex H (informative) Seals 231 Annex I (normative) Qualification of connectors 233 Bibliography . 241 EN ISO 13628-7:2006vForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of p
29、reparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental,
30、in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main ta
31、sk of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attenti
32、on is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 13628-7 was prepared by Technical Committee ISO/TC 67, Materials, equipment and offshore structures for
33、petroleum, petrochemical and natural gas industries, Subcommittee SC 4, Drilling and production equipment. ISO 13628 consists of the following parts, under the general title Petroleum and natural gas industries Design and operation of subsea production systems: Part 1: General requirements and recom
34、mendations Part 2: Unbonded flexible pipe systems for subsea and marine applications Part 3: Through flowline (TFL) systems Part 4: Subsea wellhead and tree equipment Part 5: Subsea umbilicals Part 6: Subsea production control systems Part 7: Completion/workover riser systems Part 8: Remotely Operat
35、ed Vehicle (ROV) interfaces on subsea production systems Part 9: Remotely Operated Tool (ROT) intervention systems Part 10: Specification for bonded flexible pipe Part 11: Flexible pipe systems for subsea and marine applications EN ISO 13628-7:2006vi Introduction This part of ISO 13628 has been prep
36、ared to provide general requirements, recommendations and overall guidance for the user to the various areas requiring consideration during development of subsea production system. The functional requirements defined in this part of ISO 13628 allow alternatives in order to suit specific field requir
37、ements. This part of ISO 13628 constitutes the overall C/WO riser system standard. Functional requirements for components comprising the system and detailed requirements for riser pipe and connector design and analysis are included herein. This part of ISO 13628 was developed on the basis of API RP
38、17G:1995, and other relevant documents on subsea production systems. It is necessary that the users of this part of ISO 13628 be aware that further or different requirements might be needed for individual applications. This part of ISO 13628 is not intended to inhibit a vendor from offering, or the
39、purchaser from accepting, alternative equipment or engineering solutions for the individual application. This is probably particularly applicable where there is innovative or developing technology. Where an alternative is offered, it is the vendors responsibility to identify any variations from this
40、 part of ISO 13628 and provide details. EN ISO 13628-7:20061Petroleum and natural gas industries Design and operation of subsea production systems Part 7: Completion/workover riser systems 1 Scope This part of ISO 13628 gives requirements and recommendations for the design, analysis, materials, fabr
41、ication, testing and operation of subsea completion/workover (C/WO) riser systems run from a floating vessel. It is applicable to all new C/WO riser systems and may be applied to modifications, operation of existing systems and reuse at different locations and with different floating vessels. This p
42、art of ISO 13628 is intended to serve as a common reference for designers, manufacturers and operators/users, thereby reducing the need for company specifications. This part of ISO 13628 is limited to risers, manufactured from low alloy carbon steels. Risers fabricated from special materials such as
43、 titanium, composite materials and flexible pipes are beyond the scope of this part of ISO 13628. Specific equipment covered by this part of ISO 13628 is listed as follows: riser joints; connectors; workover control systems; surface flow trees; surface tree tension frames; lower workover riser packa
44、ges; lubricator valves; retainer valves; subsea test trees; shear subs; tubing hanger orientation systems; swivels; annulus circulation hoses; EN ISO 13628-7:20062 riser spiders; umbilical clamps; handling and test tools; tree cap running tools. Associated equipment not covered by this part of ISO 1
45、3628 is listed below: tubing hangers; internal and external tree caps; tubing hanger running tools; surface coiled tubing units; surface wireline units; surface tree kill and production jumpers. 2 Normative references The following referenced documents are indispensable for the application of this d
46、ocument. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 148, Steel Charpy impact test (V-notch) ISO 377, Steel and steel products Location and preparation of samples and test pieces f
47、or mechanical testing ISO 783, Metallic materials Tensile testing at elevated temperature ISO 898-1, Mechanical properties of fasteners made of carbon steel and alloy steel Part 1: Bolts, screws and studs ISO 898-2, Mechanical properties of fasteners Part 2: Nuts with specified proof load values Coa
48、rse thread ISO 1461, Hot dip galvanized coatings on fabricated iron and steel articles Specifications and test methods ISO 3183 (all parts), Petroleum and natural gas industries Steel pipe for pipelines Technical delivery conditions ISO 2566-1, Steel Conversion of elongation values Part 1: Carbon an
49、d low alloy steels ISO 4885, Ferrous products Heat treatment Vocabulary ISO 6507-1, Metallic materials Vickers hardness test Part 1: Test method ISO 6892, Metallic materials Tensile testing at ambient temperature ISO 9327-1, Steel forgings and rolled or forged bars for pressure purposes Technical delivery conditions Part 1: General requirements ISO 9606-1, Approval testing of welders Fusion welding Part 1: Steels EN ISO 13628-7:20063ISO 9712,
