SIST-TS CEN ISO/TS 24817:2012
(Main)Petroleum, petrochemical and natural gas industries - Composite repairs for pipework - Qualification and design, installation, testing and inspection (ISO/TS 24817:2006)
Petroleum, petrochemical and natural gas industries - Composite repairs for pipework - Qualification and design, installation, testing and inspection (ISO/TS 24817:2006)
ISO/TS 24817:2006 gives requirements and recommendations for the qualification and design, installation, testing and inspection for the external application of composite repairs to corroded or damaged pipework used in the petroleum, petrochemical and natural gas industries.
Erdöl-, petrochemische und Erdgasindustrie - Reparatur von Rohrleitungen mit Verbundwerkstoffe - Bewertung und Ausführung, Montage, Test und Inspektion (ISO/TS 24817:2006)
Industries du pétrole, de la pétrochimie et du gaz naturel - Réparations en matériau composite pour canalisations - Conformité aux exigences de performance et conception, installation, essai et inspection (ISO/TS 24817:2006)
Petrokemična industrija ter industrija za predelavo nafte in zemeljskega plina - Popravila cevovodov s kompozitnimi materiali - Ocenitev in načrtovanje, montaža, preskus in nadzor (ISO/TS 24817:2006)
Ta tehnična specifikacija podaja zahteve in priporočila za ocenitev in načrtovanje, montažo, preskus in nadzor zunanje uporabe popravil s kompozitnimi materiali korodiranih in poškodovanih cevovodov, ki se uporabljajo v petrokemični industriji ter industriji za predelavo nafte in zemeljskega plina.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST-TS CEN ISO/TS 24817:2012
01-januar-2012
3HWURNHPLþQDLQGXVWULMDWHULQGXVWULMD]DSUHGHODYRQDIWHLQ]HPHOMVNHJDSOLQD
3RSUDYLODFHYRYRGRYVNRPSR]LWQLPLPDWHULDOL2FHQLWHYLQQDþUWRYDQMHPRQWDåD
SUHVNXVLQQDG]RU ,6276
Petroleum, petrochemical and natural gas industries - Composite repairs for pipework -
Qualification and design, installation, testing and inspection (ISO/TS 24817:2006)
Erdöl-, petrochemische und Erdgasindustrie - Reparatur von Rohrleitungen mit
Verbundwerkstoffe - Bewertung und Ausführung, Montage, Test und Inspektion (ISO/TS
24817:2006)
Industries du pétrole, de la pétrochimie et du gaz naturel - Réparations en matériau
composite pour canalisations - Conformité aux exigences de performance et conception,
installation, essai et inspection (ISO/TS 24817:2006)
Ta slovenski standard je istoveten z: CEN ISO/TS 24817:2011
ICS:
75.180.20 Predelovalna oprema Processing equipment
SIST-TS CEN ISO/TS 24817:2012 en,fr
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST-TS CEN ISO/TS 24817:2012
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SIST-TS CEN ISO/TS 24817:2012
TECHNICAL SPECIFICATION
CEN ISO/TS 24817
SPÉCIFICATION TECHNIQUE
TECHNISCHE SPEZIFIKATION
February 2011
ICS 75.180.20
English Version
Petroleum, petrochemical and natural gas industries -
Composite repairs for pipework - Qualification and design,
installation, testing and inspection (ISO/TS 24817:2006)
Industries du pétrole, de la pétrochimie et du gaz naturel - Erdöl-, petrochemische und Erdgasindustrie - Reparatur
Réparations en matériau composite pour canalisations - von Rohrleitungen mit Verbundwerkstoffen - Bewertung und
Conformité aux exigences de performance et conception, Ausführung, Montage, Test und Inspektion (ISO/TS
installation, essai et inspection (ISO/TS 24817:2006) 24817:2006)
This Technical Specification (CEN/TS) was approved by CEN on 27 December 2010 for provisional application.
The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to submit their
comments, particularly on the question whether the CEN/TS can be converted into a European Standard.
CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS available
promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in parallel to the CEN/TS)
until the final decision about the possible conversion of the CEN/TS into an EN is reached.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2011 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN ISO/TS 24817:2011: E
worldwide for CEN national Members.
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SIST-TS CEN ISO/TS 24817:2012
CEN ISO/TS 24817:2011 (E)
Contents Page
Foreword .3
2
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SIST-TS CEN ISO/TS 24817:2012
CEN ISO/TS 24817:2011 (E)
Foreword
The text of ISO/TS 24817:2006 has been prepared by Technical Committee ISO/TC 67 “Materials, equipment
and offshore structures for petroleum, petrochemical and natural gas industries” of the International
Organization for Standardization (ISO) and has been taken over as CEN ISO/TS 24817:2011 by Technical
Committee CEN/TC 12 “Materials, equipment and offshore structures for petroleum, petrochemical and
natural gas industries” the secretariat of which is held by AFNOR.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to announce this Technical Specification: Austria, Belgium, Bulgaria, Croatia, Cyprus,
Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia,
Spain, Sweden, Switzerland and the United Kingdom.
Endorsement notice
The text of ISO/TS 24817:2006 has been approved by CEN as a CEN ISO/TS 24817:2011 without any
modification.
3
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SIST-TS CEN ISO/TS 24817:2012
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SIST-TS CEN ISO/TS 24817:2012
TECHNICAL ISO/TS
SPECIFICATION 24817
First edition
2006-12-15
Petroleum, petrochemical and natural gas
industries — Composite repairs for
pipework — Qualification and design,
installation, testing and inspection
Industries du pétrole, de la pétrochimie et du gaz naturel — Réparations
en matériau composite pour canalisations — Conformité aux exigences
de performance et conception, installation, essai et inspection
Reference number
ISO/TS 24817:2006(E)
©
ISO 2006
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SIST-TS CEN ISO/TS 24817:2012
ISO/TS 24817:2006(E)
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ii © ISO 2006 – All rights reserved
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SIST-TS CEN ISO/TS 24817:2012
ISO/TS 24817:2006(E)
Contents Page
Foreword. v
Introduction . vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions. 2
4 Symbols and abbreviated terms . 5
4.1 Symbols . 5
4.2 Abbreviated terms . 8
5 Applications . 8
6 Qualification and design . 10
6.1 Risk assessment. 10
6.2 Repair class. 11
6.3 Repair lifetime . 11
6.4 Required data . 11
6.5 Design methodology . 14
6.6 Requalification . 35
7 Installation . 35
7.1 General. 35
7.2 Materials of construction . 36
7.3 Storage conditions . 36
7.4 Method statements . 36
7.5 Installer qualifications. 37
7.6 Installation guidance . 37
7.7 Live repairs. 38
7.8 Repair of clamps, piping components, tanks or vessels . 38
7.9 Environmental considerations . 38
8 Testing and inspection. 39
8.1 General. 39
8.2 Allowable defects for the repair system. 39
8.3 Repair of defects within the repair system .41
8.4 Inspection methods. 41
8.5 Repair system maintenance and replacement strategy . 41
9 System testing . 42
10 Future modifications . 42
11 Decommissioning. 42
Annex A (normative) Design data sheet . 43
Annex B (normative) Qualification data. 46
Annex C (normative) Short-term pipe spool survival test . 48
Annex D (normative) Measurement of γ for through-wall defect calculation . 50
LCL
Annex E (normative) Measurement of performance test data. 53
Annex F (normative) Measurement of impact performance . 56
Annex G (normative) Measurement of the degradation factor. 57
© ISO 2006 – All rights reserved iii
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SIST-TS CEN ISO/TS 24817:2012
ISO/TS 24817:2006(E)
Annex H (informative) Axial extent of repair look-up table . 59
Annex I (normative) Installer qualification. 61
Annex J (normative) Installation requirements and guidance. 64
Bibliography . 67
iv © ISO 2006 – All rights reserved
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SIST-TS CEN ISO/TS 24817:2012
ISO/TS 24817:2006(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 2.
The main task 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.
In other circumstances, particularly when there is an urgent market requirement for such documents, a
technical committee may decide to publish other types of normative document:
⎯ an ISO Publicly Available Specification (ISO/PAS) represents an agreement between technical experts in
an ISO working group and is accepted for publication if it is approved by more than 50 % of the members
of the parent committee casting a vote;
⎯ an ISO Technical Specification (ISO/TS) represents an agreement between the members of a technical
committee and is accepted for publication if it is approved by 2/3 of the members of the committee casting
a vote.
An ISO/PAS or ISO/TS is reviewed after three years in order to decide whether it will be confirmed for a
further three years, revised to become an International Standard, or withdrawn. If the ISO/PAS or ISO/TS is
confirmed, it is reviewed again after a further three years, at which time it must either be transformed into an
International Standard or be withdrawn.
Attention 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/TS 24817 was prepared by Technical Committee ISO/TC 67, Materials, equipment and offshore
structures for petroleum, petrochemical and natural gas industries, Subcommittee SC 6, Processing
equipment and systems.
© ISO 2006 – All rights reserved v
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SIST-TS CEN ISO/TS 24817:2012
ISO/TS 24817:2006(E)
Introduction
The objective of ISO/TS 24817 is to ensure that composite repairs to pipework when qualified, designed,
installed and inspected using ISO/TS 24817 will meet the specified performance requirements. Composite
repairs are designed for use in oil and natural gas industry processing and utility service applications. The
main users of this Technical Specification will be owners of the pipework, design contractors, suppliers
contracted to deliver the repairs, certifying authorities, installation contractors and maintenance contractors.
vi © ISO 2006 – All rights reserved
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SIST-TS CEN ISO/TS 24817:2012
TECHNICAL SPECIFICATION ISO/TS 24817:2006(E)
Petroleum, petrochemical and natural gas industries —
Composite repairs for pipework — Qualification and design,
installation, testing and inspection
1 Scope
This Technical Specification gives requirements and recommendations for the qualification and design,
installation, testing and inspection for the external application of composite repairs to corroded or damaged
pipework used in the petroleum, petrochemical and natural gas industries.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
ISO 75-3, Plastics — Determination of temperature of deflection under load — Part 3: High-strength
thermosetting laminates and long-fibre-reinforced plastics
ISO 527-1, Plastics — Determination of tensile properties — Part 1: General principles
ISO 527-4, Plastics — Determination of tensile properties — Part 4: Test conditions for isotropic and
orthotropic fibre-reinforced plastic composites
ISO 868, Plastics and ebonite — Determination of indentation hardness by means of a durometer (Shore
hardness)
ISO 10952, Plastics piping systems — Glass-reinforced thermosetting plastics (GRP) pipes and fittings —
Determination of resistance to chemical attack on the inside of a section in deflected condition
ISO 11357-2, Plastics — Differential scanning calorimetry (DSC) — Part 2: Determination of glass transition
temperature
ISO 11359-2, Plastics — Thermomechanical analysis (TMA) — Part 2: Determination of coefficient of linear
thermal expansion and glass transition temperature
ISO 14692 (all parts), Petroleum and natural gas industries — Glass-reinforced plastics (GRP) piping
ANSI/API RP 579, Recommended Practice for Fitness-for-Service
ASME B31G, Manual for Determining the Remaining Strength of Corroded Pipelines: a Supplement to B31,
Code for Pressure Piping
ASTM C581, Standard Practice for Determining Chemical Resistance of Thermosetting Resins Used in
Glass-Fibre-Reinforced Structures Intended for Liquid Service
ASTM D543, Standard Practices for Evaluating the Resistance of Plastics to Chemical Reagents
© ISO 2006 – All rights reserved 1
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SIST-TS CEN ISO/TS 24817:2012
ISO/TS 24817:2006(E)
ASTM D696, Standard Test Method for Coefficient of Linear Thermal Expansion of Plastics Between − 30 °C
and 30 °C with a Vitreous Silica Dilatometer
ASTM D1598, Standard Test Method for Time-to-Failure of Plastic Pipe Under Constant Internal Pressure
ASTM D1599, Standard Test Method for Resistance to Short-Time Hydraulic Failure Pressure of Plastic Pipe,
Tubing, and Fittings
ASTM D2583, Standard Test Method for Indentation Hardness of Rigid Plastics by Means of a Barcol
Impressor
ASTM D2992, Standard Practice for Obtaining Hydrostatic or Pressure Design Basis for “Fiberglass” (Glass-
Fiber-Reinforced Thermosetting-Resin) Pipe and Fittings
ASTM D3039, Standard Test Method for Tensile Properties of Polymer Matrix Composite Materials
ASTM D3165, Standard Test Method for Strength Properties of Adhesives in Shear by Tension Loading of
Single-Lap-Joint Laminated Assemblies
ASTM D3681, Standard Test Method for Chemical Resistance of “Fiberglass” (Glass-Fiber-Reinforced
Thermosetting-Resin) Pipe in a Deflected Condition
ASTM D5379/D5379M-05, Standard Test Method for Shear Properties of Composite Materials by the
V-Notched Beam Method
ASTM D6604, Standard Practice for Glass Transition Temperatures of Hydrocarbon Resins by Differential
Scanning Calorimetry
ASTM E831, Standard Test Method for Linear Thermal Expansion of Solid Materials by Thermomechanical
Analysis
ASTM E1640, Standard Test Method for Assignment of the Glass Transition Temperature by Dynamic
Mechanical Analysis
ASTM E2092, Standard Test Method for Distortion Temperature in Three-Point Bending by
Thermomechanical Analysis
ASTM G8, Standard Test Methods for Cathodic Disbonding of Pipeline Coatings
BS 7910, Guide to methods for assessing the acceptability of flaws in metallic structures
EN 59, Glass reinforced plastics — Measurement of hardness by means of a Barcol impressor (BS 2782-10:
Method 1001, Methods of testing plastics. Glass reinforced plastics. Measurement of hardness by means of a
Barcol impressor)
EN 1465, Adhesives — Determination of tensile lap shear strength of rigid-to-rigid bonded assemblies
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
anisotropic
exhibiting different physical properties in different directions
3.2
Barcol hardness
measure of surface hardness using a surface impressor
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SIST-TS CEN ISO/TS 24817:2012
ISO/TS 24817:2006(E)
3.3
composite
thermoset resin system that is reinforced by fibres
3.4
cure
curing
setting of a thermosetting resin system, such as polyester or epoxy, by an irreversible chemical reaction
3.5
delamination
separation of layers within a repair laminate or between a repair laminate and the substrate
3.6
differential scanning calorimetry
DSC
method of determining the glass transition temperature of a thermosetting resin
3.7
glass transition temperature
temperature at which a resin undergoes a marked change in physical properties
3.8
hardener
component added to a thermosetting resin to effect cure
3.9
heat distortion temperature
HDT
temperature at which a standard test bar deflects by a specified amount under a given load
3.10
in-fill material
material used to repair external surface imperfections prior to the application of the composite laminate
3.11
laminate
repair laminate
that part of a repair system that is the composite
NOTE Most composites considered in this Technical Specification are composed of discrete lamina or layers which
are wrapped or stacked one on top of the other. This stacked construction is the laminate.
3.12
leak
condition of a substrate wall that can allow the contents to make contact with, and act directly upon, the
(composite) repair laminate
NOTE This does not refer to a fluid leaking through a hole or breach in the substrate.
3.13
occasional load
load that occurs rarely and during a short time
NOTE Occasional loads typically occur less than 10 times in the life of the component and each load duration is less
than 30 min.
3.14
owner
organization that owns or operates the substrate to be repaired
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SIST-TS CEN ISO/TS 24817:2012
ISO/TS 24817:2006(E)
3.15
pipeline
pipe with components subject to the same design conditions used to transport fluids between plants
NOTE Components may include, for example, bends, flanges, valves.
3.16
pipework
interconnected piping subject to the same set or sets of design conditions
3.17
piping
piping system
assemblies of piping components used to convey fluids within a plant
NOTE Components may include pipe, fittings, flanges, gaskets, bolting, valves. A piping system is often above
ground but sometimes buried.
3.18
ply
single wrap or layer (lamina) of a repair laminate
3.19
post cure
additional elevated-temperature cure
3.20
qualification application procedure
application procedure used to apply the repair system for the qualification tests
3.21
qualification test temperature
test temperature at which qualification testing of the repair system is performed
3.22
reinforcement
fibre embedded in the resin system
NOTE Possible fibre materials include aramid, carbon, glass, polyester or similar materials. Reinforcement results in
mechanical properties superior to those of the base resin.
3.23
repair system
system comprised of the substrate, composite material (repair laminate), filler material, adhesive and including
surface preparation and installation methods used for repair of pipework
3.24
repair system supplier
company that supplies and installs the repair system
3.25
resin system
all of the components that make up the matrix portion of a composite
NOTE Often this includes a resin, filler(s), pigment, mechanical property modifiers and catalyst or hardener.
3.26
risk
term describing an event encompassing what can happen (scenario), its likelihood (probability) and its level or
degree of damage (consequences)
4 © ISO 2006 – All rights reserved
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SIST-TS CEN ISO/TS 24817:2012
ISO/TS 24817:2006(E)
3.27
substrate
surface on which a repair is carried out
NOTE The surface may belong to original pipework, a pipework component, pipeline, tank or vessel.
3.28
Shore hardness
measure of surface hardness using a surface impressor or durometer
3.29
thermoset resin system
resin system that cannot be resoftened following polymerization
4 Symbols and abbreviated terms
4.1 Symbols
α repair laminate thermal expansion coefficient, axial direction, expressed in millimetres per millimetre
a
degree Celsius
α thermal expansion coefficient of the repair laminate for either the axial or circumferential directions
c
α thermal expansion coefficient of substrate
s
c crack length
D external diameter
D external attachment equivalent diameter
a
D external branch, tee, nozzle diameter
b
D external diameter end dome
d
D external reducer diameter (smaller diameter)
r
d diameter (or diameter of the equivalent circle) of the through-wall defect
∆T difference between operation and installation temperatures
E tensile modulus of the composite laminate in the circumferential direction
c
E tensile modulus of the composite laminate in axial direction
a
E combined tensile modulus E E
ac
ac
E tensile modulus of substrate
s
ε circumferential design strain
c
ε allowable circumferential strain
c0
ε axial design strain
a
ε allowable axial strain
a0
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SIST-TS CEN ISO/TS 24817:2012
ISO/TS 24817:2006(E)
ε thermal strain
t
ε short-term failure strain of the composite laminate
short
F applied axial load
ax
F equivalent axial load
eq
F applied shear load
sh
f service factor for cyclic fatigue
c
f degradation factor for the long-term performance of repairs to through-wall defects
D
f service factor for repairs to through-wall defects
leak
f service factor for performance data
perf
f repair thickness increase factor for reduced available overlap length
th,overlay
f repair thickness increase factor for piping system or vessel component
th,stress
f temperature de-rating factor for composite allowable strains
T1
f temperature de-rating factor for through-wall defect repair design
T2
φ angle subtended by axial slot
G shear modulus of the composite laminate
γ toughness parameter (energy release rate) for the composite steel interface
γ 95 % confidence limit of energy release rate
LCL
h burial depth
I second moment of area
l total axial extent of repair
l available landing area (axial extent) of undamaged substrate
available
l axial extent of design thickness of repair
over
l axial length of defect
defect
l axial length of taper
taper
N number of cycles
M applied axial moment
ax
M applied torsional moment
to
n number of observed data points
n number of wraps or layers of repair laminate
W
p design internal pressure
6 © ISO 2006 – All rights reserved
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SIST-TS CEN ISO/TS 24817:2012
ISO/TS 24817:2006(E)
p internal pressure after repair system is applied
after
p external design pressure
e
p equivalent design pressure
eq
p external soil pressure
ext,soil
p internal pressure wi
...
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