EN ISO 13628-2:2000

Petroleum and natural gas industries - Design and operation of subsea production systems - Part 2: Flexible pipe systems for subsea and marine applications (ISO 13628-2:2000)

Erdöl- und Erdgasindustrie - Auslegung und Betrieb von Unterwasser-Fördersystemen - Teil 2: Flexible Rohrleitungssysteme für Unterwasser- und meerestechnische Anwendungen (ISO 13628-2:2000)

Der vorliegende Teil der ISO-Norm 13628 legt Mindestanforderungen und Empfehlungen für die Auslegung, Werkstoffauswahl, Fertigung, Prüfung, Kennzeichnung und Verpackung flexibler Rohrleitungen fest und definiert tech-nische Forderungen und Empfehlungen für sichere, in bezug auf Maßhaltigkeit und Funktion austauschbare       flexible Rohrleitungen.
Dieser Teil der ISO-Norm 13628 gilt für flexible, unverbundene Rohrleitungen, die aus einzelnen flexiblen Rohrleitungskörpersegmenten mit an beiden Enden montierten Endfittings bestehen.
Dieser Teil der ISO-Norm 13628 behandelt Anwendungen sowohl im Süß- als auch Sauergasbetrieb einschließlich Export- und Einpressanwendungen. Zu den geförderten Fluiden zählen Öl, Gas, Wasser und einzupressende Chemikalien. Dieser Teil der ISO-Norm 13628 gilt sowohl für statisch als auch für dynamisch belastete flexible Rohrleitungen, die als Förder-, Riser- und Überbrückungsleitungen eingesetzt werden.
Dieser Teil der ISO-Norm 13628 behandelt nicht flexible verbundene Rohrleitungen und gilt nicht für Rohrleitungszusatzteile.
Dieser Teil der ISO-Norm 13628 gilt nicht für flexible Rohrleitungen, die als Düsen- oder Totpumpleitungen verwendet werden.
ANMERKUNG   Richtlinien für Rohrversteifungen und Biegeradiusbegrenzer sind in Anhang B und Richtlinien für sonstige Bauteile in API RP 17B [1] aufgeführt.

Industries du pétrole et du gaz naturel - Conception et exploitation des systèmes de production immergés - Partie 2: Systèmes de canalisations flexibles pour applications sous-marines et en milieu marin (ISO 13628-2:2000)

Petroleum and natural gas industries - Design and operation of subsea production systems - Part 2: Flexible pipe systems for subsea and marine applications (ISO 13628-2:2000)

General Information

• Status: Withdrawn
• Publication Date: 30-Nov-2000
• Withdrawal Date: 14-Jul-2006
• ICS: 75.180.10 - Exploratory, drilling and extraction equipment
• Technical Committee: CEN/TC 12 - Materials, equipment and offshore structures for petroleum and natural gas industries
• Drafting Committee: CEN/TC 12 - Materials, equipment and offshore structures for petroleum and natural gas industries
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 15-Jul-2006
• Completion Date: 15-Jul-2006
• Ref Project: SIST EN ISO 13628-2:2001 - Petroleum and natural gas industries - Design and operation of subsea production systems - Part 2: Flexible pipe systems for subsea and marine applications (ISO 13628-2:2000)

Relations

• Replaced By: EN ISO 13628-2:2006 - Petroleum and natural gas industries - Design and operation of subsea production systems - Part 2: Unbonded flexible pipe systems for subsea and marine applications (ISO 13628-2:2006)
• Effective Date: 22-Dec-2008

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 13628-2:2001
01-junij-2001
Petroleum and natural gas industries - Design and operation of subsea production
systems - Part 2: Flexible pipe systems for subsea and marine applications (ISO
13628-2:2000)
Petroleum and natural gas industries - Design and operation of subsea production
systems - Part 2: Flexible pipe systems for subsea and marine applications (ISO 13628-
2:2000)
Erdöl- und Erdgasindustrie - Auslegung und Betrieb von Unterwasser-Fördersystemen -
Teil 2: Flexible Rohrleitungssysteme für Unterwasser- und meerestechnische
Anwendungen (ISO 13628-2:2000)
Industries du pétrole et du gaz naturel - Conception et exploitation des systemes de
production immergés - Partie 2: Systemes de canalisations flexibles pour applications
sous-marines et en milieu marin (ISO 13628-2:2000)
Ta slovenski standard je istoveten z: EN ISO 13628-2:2000
ICS:
75.180.10 Oprema za raziskovanje in Exploratory and extraction
odkopavanje equipment
SIST EN ISO 13628-2:2001 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 13628-2:2001

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SIST EN ISO 13628-2:2001
EUROPEAN STANDARD
EN ISO 13628-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
December 2000
ICS 75.180.10
English version
Petroleum and natural gas industries - Design and operation of
subsea production systems - Part 2: Flexible pipe systems for
subsea and marine applications (ISO 13628-2:2000)
Industries du pétrole et du gaz naturel - Conception et Erdöl- und Erdgasindustrie - Auslegung und Betrieb von
exploitation des systèmes de production immergés - Partie Unterwasser-Fördersystemen - Teil 2: Flexible
2: Systèmes de canalisations flexibles pour applications Rohrleitungssysteme für Unterwasser- und
sous-marines et en milieu marin (ISO 13628-2:2000) meerestechnische Anwendungen (ISO 13628-2:2000)
This European Standard was approved by CEN on 1 December 2000.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2000 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 13628-2:2000 E
worldwide for CEN national Members.

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SIST EN ISO 13628-2:2001
Page 2
EN ISO 13628-2:2000
CORRECTED  2002-05-29
Foreword
This document (ISO 13628-2:2000) has been prepared by Technical Committee ISO/TC 67 " Materials,
equipment and offshore structures for petroleum and natural gas industries " in collaboration with Technical
Committee CEN/TC 12 "Materials, equipment and offshore structures for petroleum and natural gas industries",
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 2001, and conflicting national standards shall be withdrawn at the latest
by June 2001.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland,
France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden,
Switzerland and the United Kingdom.
Endorsement notice
The text of the International Standard ISO 13628-2:2000 has been approved by CEN as a European Standard
without any modifications.
NOTE Normative references to International Standards are listed in annex ZA (normative).
:

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SIST EN ISO 13628-2:2001
Page 3
EN ISO 13628-2:2000
Annex ZA
(normative)
Normative references to international publications
with their relevant European publications
This European Standard incorporates by dated or undated reference, provisions from other publications. These
normative references are cited at the appropriate places in the text and the publications are listed hereafter. For
dated references, subsequent amendments to or revisions of any of these publications apply to this European
Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the
publication referred to applies (including amendments).
NOTE Where an International Publication has been modified by common modifications, indicated by (mod.), the
relevant EN/HD applies.
Publication Year Title EN Year
ISO 10423 2001 Petroleum and natural gas industries ISO 10423 2001
- Drilling and production equipment -
Wellhead and christmas tree
equipment
ISO 13628-4 1999 Petroleum and natural gas industries ISO 13628-4 1999
- Design and operation of subsea
production systems - Part 4: Subsea
wellhead and tree equipment

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SIST EN ISO 13628-2:2001

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SIST EN ISO 13628-2:2001
INTERNATIONAL ISO
STANDARD 13628-2
First edition
2000-12-01
Petroleum and natural gas industries —
Design and operation of subsea production
systems —
Part 2:
Flexible pipe systems for subsea and
marine applications
Industries du pétrole et du gaz naturel — Conception et exploitation
des systèmes de production immergés —
Partie 2: Systèmes de canalisations flexibles pour applications
sous-marines et en milieu marin
Reference number
ISO 13628-2:2000(E)
©
ISO 2000

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SIST EN ISO 13628-2:2001
ISO 13628-2:2000(E)
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ii © ISO 2000 – All rights reserved

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SIST EN ISO 13628-2:2001
ISO 13628-2:2000(E)
Contents Page
Foreword.v
Introduction.vi
1 Scope .1
2 Normative references .1
3 Terms, definitions, symbols and abbreviated terms.3
3.1 Terms and definitions .3
3.2 Symbols and abbreviated terms .7
4 Functional requirements and recommendations .8
4.1 General.8
4.2 Overall requirements.8
4.3 General design parameters .9
4.4 Internal fluid parameters.9
4.5 External environment .10
4.6 System requirements and recommendations.11
5 Design requirements and recommendations .14
5.1 Loads and load effects.14
5.2 Pipe design methodology.17
5.3 Pipe structure design .18
5.4 System design requirements.22
6 Materials .25
6.1 Material requirements .25
6.2 Qualification requirements and recommendations.29
6.3 Quality assurance requirements.36
7 Manufacturing requirements .38
7.1 Quality assurance.38
7.2 Carcass .39
7.3 Polymer extrusions.40
7.4 Pressure and tensile armour layers.41
7.5 Anti-wear and insulation layers.41
7.6 End fittings .42
7.7 Special processes.43
7.8 Manufacturing tolerances .45
7.9 Repairs.45
8 Documentation.46
8.1 General.46
8.2 Design premise .46
8.3 Design load report .47
8.4 Design report.47
8.5 Manufacturing quality plan .48
8.6 Fabrication specification .48
8.7 As-built documentation.48
8.8 Operation manual .48
© ISO 2000 – All rights reserved iii

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SIST EN ISO 13628-2:2001
ISO 13628-2:2000(E)
9 Factory acceptance tests (FATs) .49
9.1 General.49
9.2 Gauge test.49
9.3 Hydrostatic pressure test.50
9.4 Electrical continuity and resistance tests.50
9.5 Gas venting system test.51
10 Marking and packaging.51
10.1 Marking .51
10.2 Packaging .51
Annex A (informative) Purchasing guidelines.53
Annex B (informative) Bend stiffeners and bend restrictors .62
Bibliography .67
iv © ISO 2000 – All rights reserved

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SIST EN ISO 13628-2:2001
ISO 13628-2:2000(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO
member bodies). The work of preparing 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, 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 3.
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.
Attention is drawn to the possibility that some of the elements of this part of ISO 13628 may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights.
International Standard ISO 13628-2 was prepared by Technical Committee ISO/TC 67, Materials, equipment and
offshore structures for petroleum 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 recommendations
� Part 2: Flexible pipe systems for subsea and marine applications
�
Part 3: Through flowline (TFL) systems
�
Part 4: Subsea wellhead and tree equipment
�
Part 5: Subsea control umbilicals
�
Part 6: Subsea production control systems
�
Part 7: Workover/completion riser systems
�
Part 8: Remotely Operated Vehicle (ROV) interfaces on subsea production systems
�
Part 9: Remotely Operated Tool (ROT) intervention systems
Annexes A and B of this part of ISO 13628 are for information only.
© ISO 2000 – All rights reserved v

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SIST EN ISO 13628-2:2001
ISO 13628-2:2000(E)
Introduction
This part of ISO 13628 is based on API Spec 17J, Unbonded Flexible Pipe, first edition, December 1996.
This part of ISO 13628 is complementary to ISO 10420 [29]. API Spec 17J was the result of a Joint Industry Project
to develop a worldwide industry standard specification for the design, material selection, manufacture, testing,
marking and packaging of flexible pipes.
Users of this part of ISO 13628 should be aware that further or differing requirements may be needed for individual
applications. This part of ISO 13628 is not intended to inhibit a vendor from offering, or the purchaser from
accepting, alternative equipment or engineering solutions for the individual application. This may be particularly
applicable where there is innovative or developing technology. Where an alternative is offered, the vendor should
identify any variations from this part of ISO 13628 and provide details.
vi © ISO 2000 – All rights reserved

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SIST EN ISO 13628-2:2001
INTERNATIONAL STANDARD ISO 13628-2:2000(E)
Petroleum and natural gas industries — Design and operation
of subsea production systems —
Part 2:
Flexible pipe systems for subsea and marine applications
1 Scope
This part of ISO 13628 specifies the minimum requirements and recommendations for the design, material
selection, manufacture, testing, marking and packaging of flexible pipes, and defines the technical requirements
and recommendations for safe, dimensionally and functionally interchangeable flexible pipes.
This part of ISO 13628 applies to unbonded flexible pipe assemblies, consisting of segments of flexible pipe body
with end fittings attached to both ends.
This part of ISO 13628 covers applications in both sweet and sour service production, including export and injection
applications. Production fluids include oil, gas, water and injection chemicals. This part of ISO 13628 applies to
both static and dynamic flexible pipes used as flowlines, risers and jumpers.
This part of ISO 13628 does not cover flexible pipes of bonded structure, and does not apply to flexible pipe
ancillary components.
This part of ISO 13628 does not apply to flexible pipes for use in choke and kill line applications.
NOTE Guidelines for bend stiffeners and bend restrictors are given in annex B and guidelines for other components are
given in API RP 17B [1].
2 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of
this part of ISO 13628. For dated references, subsequent amendments to, or revisions of, any of these publications
do not apply. However, parties to agreements based on this part of ISO 13628 are encouraged to investigate the
possibility of applying the most recent editions of the normative documents indicated below. For undated
references, the latest edition of the normative document referred to applies. Members of ISO and IEC maintain
registers of currently valid International Standards.
ISO 10423, Petroleum and natural gas industries — Drilling and production equipment — Wellhead and christmas
tree equipment.
ISO 10474, Steel and steel products — Inspection documents.
ISO 13628-4, Petroleum and natural gas industries — Design and operation of subsea production systems —
Part 4: Subsea wellhead and tree equipment.
ANSI/NACE MR0175, Sulfide Stress Cracking Resistant Metallic Materials for Oilfield Equipment.
ANSI/NACE TM0177, Laboratory Testing of Metals for Resistance to Specific Forms of Environment.
© ISO 2000 – All rights reserved 1

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SIST EN ISO 13628-2:2001
ISO 13628-2:2000(E)
API Spec 16C, Choke and Kill Systems.
API Std 1104, Welding of Pipelines and Related Facilities.
ASME Section IX, Boiler and Pressure Vessel Code, Section IX, Welding and Brazing Qualifications.
ASTM A 29, Standard Specification for Steel Bars, Carbon and Alloy, Hot-Wrought and Cold-Finished — General
Requirements.
ASTM A 182, Standard Specification for Forged or Rolled Alloy-Steel Pipe Flanges, Forged Fittings and Valves and
Parts for High-Temperature Service.
ASTM A 370, Standard Test Methods and Definitions for Mechanical Testing of Steel Products.
ASTM A 388, Standard Practice for Ultrasonic Examination of Heavy Steel Forgings.
ASTM A 480, Standard Specification for General Requirements for Flat-Rolled Stainless and Heat-Resisting Steel
Plate, Sheet and Strip.
ASTM A 668, Standard Specification for Steel Forgings, Carbon and Alloy for General Industrial Use.
ASTM A 751, Standard Test Methods, Practices and Terminology for Chemical Analysis of Steel Products.
ASTM D 695, Standard Test Methods for Compressive Properties of Rigid Plastics.
ASTM D 789, Standard Test Methods for Determination of Relative Viscosity, Standard and Moisture Content of
Polyamide (PA).
ASTM D 1238, Standard Test Method for Flow Rates of Thermoplastics by Extrusion Plastometer.
ASTM D 1418, Standard Practice for Rubber and Rubber Latices — Nomenclature.
ASTM D 4019, Standard Test Method for Moisture in Plastics by Coulometric Regeneration of Phosphorus
Pentoxide.
ASTM D 5028, Standard Test Method for Curing Properties of Pultrusion Resins by Thermal Analysis.
ASTM E 10, Standard Test Method for Brinell Hardness of Metallic Materials.
ASTM E 18, Standard Test Methods for Rockwell Hardness and Rockwell Superficial Hardness of Metallic
Materials.
ASTM E 92, Standard Test Method for Vickers Hardness of Metallic Materials.
ASTM E 94, Standard Guide for Radiographic Testing.
ASTM E 165, Standard Test Method for Liquid Penetrant Examination.
ASTM E 384, Standard Test Method for Microindentation Hardness of Materials.
ASTM E 428, Standard Practice for Fabrication and Control of Steel Reference Blocks Used in Ultrasonic
Inspection.
ASTM E 709, Standard Guide for Magnetic Particle Examination.
ASTM E 1356, Standard Test Method for Assignment of the Glass Transition Temperatures by Differential
Scanning Calorimetry or Differential Thermal Analysis.
DNV Fire Test, DNV Classification Note 6.1 Test (Fire Test).
2 © ISO 2000 – All rights reserved

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SIST EN ISO 13628-2:2001
ISO 13628-2:2000(E)
EN 287-1, Approval testing of welders — Fusion welding — Part 1: Steels.
EN 288-3, Specification and approval of welding procedures for metallic materials — Part 3: Welding procedure
tests for the arc welding of steels.
Lloyds Fire Test, Lloyds Register of Shipping, Fire Testing Memorandum ICE/Fire OSG 1000/499.
3 Terms, definitions, symbols and abbreviated terms
For the purposes of this part of ISO 13628, the following terms, definitions, symbols and abbreviated terms apply.
3.1 Terms and definitions
3.1.1
ancillary component
component used to control the flexible pipe behaviour
EXAMPLES Bend stiffeners and buoyancy modules.
3.1.2
annulus
space between the internal pressure sheath and outer sheath
NOTE Permeated gas and liquid is generally free to move and mix in the annulus.
3.1.3
anti-wear layer
non-metallic layer, either extruded thermoplastic sheath or tape wrapping, used to minimize wear between
structural layers
3.1.4
bellmouth
part of a guide tube, formed in the shape of a bellmouth and designed to prevent overbending of the flexible pipe
3.1.5
bend limiter
device used to restrict bending of the flexible pipe
NOTE Bend limiters include bend restrictors, bend stiffeners and bellmouths.
3.1.6
bend radius
radius of curvature of the flexible pipe measured to the pipe centreline
NOTE Storage and operating MBRs are defined in 5.3.1.6 and 5.3.1.7.
3.1.7
bend restrictor
mechanical device that functions as a mechanical stop and limits the local radius of curvature of the flexible pipe to
a minimum value
3.1.8
bend stiffener
ancillary conically shaped component which locally supports the pipe to limit bending stresses and curvature of the
pipe to acceptable levels
NOTE Bend stiffeners can be attached to either an end fitting or a support structure if the flexible pipe passes through the
bend stiffener.
© ISO 2000 – All rights reserved 3

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SIST EN ISO 13628-2:2001
ISO 13628-2:2000(E)
3.1.9
bending stiffness
property analogous to the structural stiffness of a rigid beam or pipe (modulus of elasticity times the second area
moment of inertia), except that it can vary to a large extent with temperature and pressure
NOTE It is often quantified as the product of an applied bending moment and the resultant bend radius of the pipe.
3.1.10
burst-disk
weak point in the outer sheath designed to burst when the gas pressure in the annulus exceeds a specified value
NOTE The weak point is induced by reducing the thickness of the sheath over a localised area.
3.1.11
carcass
interlocked metallic construction that can be used as the innermost layer to prevent total or partial collapse of the
internal pressure sheath or pipe due to pipe decompression, external pressure, tensile armour pressure and
mechanical crushing loads
NOTE It may be used externally to protect the external surface of the pipe.
3.1.12
choke and kill line
flexible pipe jumper located between a choke manifold and a blow-out preventer
3.1.13
connector
device used to provide a leak-tight structural connection between an end fitting and adjacent piping
NOTE Connectors include bolted flanges, clamped hubs and proprietary connectors. They may be designed for diver-
assisted makeup or for diverless operation using either mechanical or hydraulic apparatus.
3.1.14
design methodology verification report
evaluation report prepared by an independent verification agent at the time of an initial review, for a specific
manufacturer, confirming the suitability and appropriate limits of the manufacturer’s design methodologies
NOTE The design methodology verification report may include occasional amendments or revisions to address the
exceeding of previous limits or changes in methodologies.
3.1.15
design pressure
minimum or maximum pressure, inclusive of operating pressure, surge pressure including shut-in pressure and, if
applicable, vacuum conditions and static pressure head
3.1.16
dynamic application
application in which the flexible pipe is exposed to cyclically varying loads and deflections during normal operation
NOTE The pipe is specially constructed to withstand a large number of bending, tensile and torsional cycles.
3.1.17
end fitting
mechanical device which forms the transition between the flexible pipe body and the connector
NOTE The different pipe layers are terminated in the end fittings in such a way as to transfer the load between the flexible
pipe and the connectors.
4 © ISO 2000 – All rights reserved

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SIST EN ISO 13628-2:2001
ISO 13628-2:2000(E)
3.1.18
flexible pipe
assembly of a pipe body and end fittings
NOTE The pipe body co
...