SIST EN ISO 21809-1:2019
(Main)Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 1: Polyolefin coatings (3-layer PE and 3-layer PP) (ISO 21809-1:2018)
Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 1: Polyolefin coatings (3-layer PE and 3-layer PP) (ISO 21809-1:2018)
ISO 21809-1:2011 specifies requirements of plant-applied external three-layer polyethylene- and polypropylene-based coatings for corrosion protection of welded and seamless steel pipes for pipeline transportation systems in the petroleum and natural gas industries in accordance with ISO 13623.
Pipes coated in accordance with ISO 21809-1:2011 are considered suitable for further protection by means of cathodic protection.
Erdöl- und Erdgasindustrie - Umhüllungen für erd- und wasserverlegte Rohrleitungen in Transportsystemen - Teil 1: Polyolefinumhüllungen (3-Lagen-PE und 3-Lagen-PP) (ISO 21809-1:2018)
Dieses Dokument legt die Anforderungen an werkseitig aufgebrachte 3 Lagen-Polyethylen und Polypropylenumhüllungen als Korrosionsschutz für geschweißte und nahtlose Stahlrohre für Rohr¬leitungen in Transportsystemen in der Erdöl und Erdgasindustrie nach ISO 13623 fest.
ANMERKUNG Die nach diesem Dokument beschichteten Rohre gelten als geeignet, um mit weiteren Mitteln geschützt zu werden, wie mit kathodischem Schutz.
Industries du pétrole et du gaz naturel - Revêtements externes des conduites enterrées ou immergées utilisées dans les systèmes de transport par conduites - Partie 1: Revêtements à base de polyoléfines (PE tricouche et PP tricouche) (ISO 21809-1:2018)
Le présent document spécifie les exigences relatives aux revêtements externes à base de polyéthylène et polypropylène tricouches appliqués en usine pour la protection contre la corrosion des tubes en acier soudés et sans soudure utilisés dans des systèmes de transport par conduites, pour les industries du pétrole et du gaz naturel, conformément à l'ISO 13623.
NOTE Les tubes revêtus conformément au présent document sont considérés comme convenant pour une protection ultérieure par protection cathodique.
Naftna industrija in industrija zemeljskega plina - Zunanje prevleke za cevovode, zakopane v zemljo ali potopljene v vodo, v sistemih cevovodnega transporta - 1. del: Poliolefinske prevleke (3-slojni PE in 3-slojni PP) (ISO 21809-1:2018)
ISO 21809-1:2011 določa zahteve za v tovarni nanesene zunanje trislojne prevleke na osnovi polietilena in polipropilena za protikorozijsko zaščito varjenih ter brezšivnih jeklenih cevi v sistemih cevovodnega transporta v industriji nafte in zemeljskega plina v skladu s standardom ISO 13623.
Cevi, ki so prevlečene v skladu s standardom ISO 21809-1:2011, so predvidoma ustrezne za dodatno katodno zaščito.
General Information
Relations
Related Packages
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 21809-1:2019
01-januar-2019
1DGRPHãþD
SIST EN ISO 21809-1:2012
Naftna industrija in industrija zemeljskega plina - Zunanje prevleke za cevovode,
zakopane v zemljo ali potopljene v vodo, v sistemih cevovodnega transporta - 1.
del: Poliolefinske prevleke (3-slojni PE in 3-slojni PP) (ISO 21809-1:2018)
Petroleum and natural gas industries - External coatings for buried or submerged
pipelines used in pipeline transportation systems - Part 1: Polyolefin coatings (3-layer PE
and 3-layer PP) (ISO 21809-1:2018)
Erdöl- und Erdgasindustrie - Umhüllungen für erd- und wasserverlegte Rohrleitungen in
Transportsystemen - Teil 1: Polyolefinumhüllungen (3-Lagen-PE und 3-Lagen-PP) (ISO
21809-1:2018)
Industries du pétrole et du gaz naturel - Revêtements externes des conduites enterrées
ou immergées utilisées dans les systèmes de transport par conduites - Partie 1:
Revêtements à base de polyoléfines (PE tricouche et PP tricouche) (ISO 21809-1:2018)
Ta slovenski standard je istoveten z: EN ISO 21809-1:2018
ICS:
25.220.99 Druge obdelave in prevleke Other treatments and
coatings
75.200 2SUHPD]DVNODGLãþHQMH Petroleum products and
QDIWHQDIWQLKSURL]YRGRYLQ natural gas handling
]HPHOMVNHJDSOLQD equipment
SIST EN ISO 21809-1:2019 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 21809-1:2019
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SIST EN ISO 21809-1:2019
EN ISO 21809-1
EUROPEAN STANDARD
NORME EUROPÉENNE
November 2018
EUROPÄISCHE NORM
ICS 75.200 Supersedes EN ISO 21809-1:2011
English Version
Petroleum and natural gas industries - External coatings
for buried or submerged pipelines used in pipeline
transportation systems - Part 1: Polyolefin coatings (3-
layer PE and 3-layer PP) (ISO 21809-1:2018)
Industries du pétrole et du gaz naturel - Revêtements Erdöl- und Erdgasindustrie - Umhüllungen für erd- und
externes des conduites enterrées ou immergées wasserverlegte Rohrleitungen in Transportsystemen -
utilisées dans les systèmes de transport par conduites - Teil 1: Polyolefinumhüllungen (3-Lagen-PE und 3-
Partie 1: Revêtements à base de polyoléfines (PE Lagen-PP) (ISO 21809-1:2018)
tricouche et PP tricouche) (ISO 21809-1:2018)
This European Standard was approved by CEN on 17 September 2018.
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 CEN-CENELEC 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 CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 21809-1:2018 E
worldwide for CEN national Members.
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SIST EN ISO 21809-1:2019
EN ISO 21809-1:2018 (E)
Contents Page
European foreword . 3
2
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SIST EN ISO 21809-1:2019
EN ISO 21809-1:2018 (E)
European foreword
This document (EN ISO 21809-1:2018) has been prepared by Technical Committee ISO/TC 67
"Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries"
in collaboration with Technical Committee ECISS/TC 110 “Steel tubes, and iron and steel fittings” the
secretariat of which is held by UNI.
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 May 2019, and conflicting national standards shall be
withdrawn at the latest by May 2019.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 21809-1:2011.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 21809-1:2018 has been approved by CEN as EN ISO 21809-1:2018 without any
modification.
3
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SIST EN ISO 21809-1:2019
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SIST EN ISO 21809-1:2019
INTERNATIONAL ISO
STANDARD 21809-1
Second edition
2018-10
Petroleum and natural gas
industries — External coatings for
buried or submerged pipelines used
in pipeline transportation systems —
Part 1:
Polyolefin coatings (3-layer PE and
3-layer PP)
Industries du pétrole et du gaz naturel — Revêtements externes
des conduites enterrées ou immergées utilisées dans les systèmes de
transport par conduites —
Partie 1: Revêtements à base de polyoléfines (PE tricouche et PP
tricouche)
Reference number
ISO 21809-1:2018(E)
©
ISO 2018
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SIST EN ISO 21809-1:2019
ISO 21809-1:2018(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2018
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: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2018 – All rights reserved
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SIST EN ISO 21809-1:2019
ISO 21809-1:2018(E)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 3
4 Conformance . 6
4.1 Rounding . 6
4.2 Compliance with this document . 6
5 Symbols and abbreviated terms . 6
5.1 Symbols . 6
5.2 Abbreviations . 7
6 Information supplied by the purchaser . 7
6.1 General information . 7
6.2 Additional information . 8
7 Coating classification . 9
7.1 General . 9
7.2 Coating classes . 9
7.3 Coating thickness classes . 9
8 Qualification processes .10
8.1 General — Qualification scheme .10
8.2 Application procedure specification .11
8.3 Pre-production trial (PPT) .12
8.4 Inspection and testing plan (ITP) .12
8.5 Procedure qualification trial (PQT) .13
9 Coating material qualification .13
9.1 Composition of the coating system .13
9.2 Qualification of the coating materials .14
9.2.1 General requirements .14
9.2.2 Epoxy material .14
9.2.3 Adhesive material .15
9.2.4 PE/PP top layer material .15
9.3 Batch certificate .17
9.4 Storage and handling of coating materials .18
10 Coating system qualification .18
11 Application of the coating system .19
11.1 General .19
11.2 Surface preparation .20
11.2.1 Initial preparation.20
11.2.2 Abrasive blast cleaning — Cleanliness and surface roughness .20
11.2.3 Surface dust contamination .20
11.2.4 Surface pre-treatment and salt contamination .21
11.3 Coating application.21
11.3.1 General.21
11.3.2 Epoxy application .21
11.3.3 Adhesive application .21
11.3.4 PE/PP application .22
11.3.5 Rough coat application .22
11.4 Cutback .22
12 Inspection and testing .22
© ISO 2018 – All rights reserved iii
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SIST EN ISO 21809-1:2019
ISO 21809-1:2018(E)
12.1 General .22
12.2 Re-testing .25
13 Coating repairs .25
14 Marking .25
14.1 General .25
14.2 Required markings .26
15 Handling and storage in the applicator’s facilities .26
15.1 Handling.26
15.2 Storage .26
16 Test reports and certificate of compliance .26
Annex A (normative) Inspection of thickness .27
Annex B (normative) Holiday detection test .29
Annex C (normative) Peel strength test .31
Annex D (normative) Thermal analysis of epoxy and cured epoxy coating film with T ≤ 115°C .34
g
Annex E (normative) Impact test .39
Annex F (normative) Indentation test .41
Annex G (normative) UV ageing test and thermal ageing test .43
Annex H (normative) Cathodic disbondment test .47
Annex I (normative) Flexibility test .52
Annex J (normative) Gel time of the epoxy powder .54
Annex K (normative) Total volatile/moisture content of the epoxy powder — Mass loss .56
Annex L (normative) Hot water immersion test.58
Annex M (normative) Density of epoxy powder .60
Bibliography .62
iv © ISO 2018 – All rights reserved
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SIST EN ISO 21809-1:2019
ISO 21809-1:2018(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.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/directives).
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. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www .iso .org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to the
World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see www .iso
.org/iso/foreword .html.
This document was prepared by Technical Committee ISO/TC 67, Materials, equipment and offshore
structures for petroleum, petrochemical and natural gas industries, Subcommittee SC 2, Pipeline
transportation systems.
This second edition cancels and replaces the first edition (ISO 21809-1:2011), which has been technically
revised.
The main changes compared to the previous edition are as follows:
— adoption of qualification processes (Clause 8);
— added prescriptions for coating application on pipes made by corrosion resistant alloys (CRA) or
lined/clad internally with a CRA;
— cathodic disbondment test conditions revised.
A list of all parts in the ISO 21809 series can be found on the ISO website.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www .iso .org/members .html.
© ISO 2018 – All rights reserved v
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SIST EN ISO 21809-1:2019
ISO 21809-1:2018(E)
Introduction
It is necessary that users of this document be aware that further or differing requirements can be
required for individual applications. This document is not intended to inhibit a vendor from offering,
or the purchaser from accepting, alternative equipment or engineering solutions for the individual
application. This can be particularly applicable where there is innovative or developing technology.
Where an alternative is offered, it is the responsibility of the vendor to identify any variations from this
document and provide details.
vi © ISO 2018 – All rights reserved
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SIST EN ISO 21809-1:2019
INTERNATIONAL STANDARD ISO 21809-1:2018(E)
Petroleum and natural gas industries — External coatings
for buried or submerged pipelines used in pipeline
transportation systems —
Part 1:
Polyolefin coatings (3-layer PE and 3-layer PP)
1 Scope
This document specifies requirements for plant-applied external three-layer polyethylene and
polypropylene based coatings for corrosion protection of welded and seamless steel pipes for pipeline
transportation systems in the petroleum and natural gas industries in accordance with ISO 13623.
NOTE Pipes coated in accordance with this document are considered suitable for further protection by
means of cathodic protection.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements 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 179-1, Plastics — Determination of Charpy impact properties — Part 1: Non-instrumented impact test
ISO 179-2, Plastics — Determination of Charpy impact properties — Part 2: Instrumented impact test
ISO 306, Plastics — Thermoplastic materials — Determination of Vicat softening temperature (VST)
ISO 527-1, Plastics — Determination of tensile properties — Part 1: General principles
ISO 527-2, Plastics — Determination of tensile properties — Part 2: Test conditions for moulding and
extrusion plastics
ISO 868, Plastics and ebonite — Determination of indentation hardness by means of a durometer (Shore
hardness)
ISO 1133-1, Plastics — Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR)
of thermoplastics — Part 1: Standard method
ISO 1183 (all parts), Plastics — Methods for determining the density of non-cellular plastics
ISO 2808, Paints and varnishes — Determination of film thickness
ISO 2811 (all parts), Paint and varnishes — Determination of density
ISO 3183, Petroleum and natural gas industries — Steel pipe for pipeline transportation systems
ISO 3251, Paints, varnishes and plastics — Determination of non-volatile-matter content
ISO 4892-2:2013, Plastics — Methods of exposure to laboratory light sources — Part 2: Xenon-arc lamps
ISO 6964, Polyolefin pipes and fittings — Determination of carbon black content by calcination and
pyrolysis — Test method and basic specification
© ISO 2018 – All rights reserved 1
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SIST EN ISO 21809-1:2019
ISO 21809-1:2018(E)
ISO 8130-2, Coating powders — Part 2: Determination of density by gas comparison pyknometer
(referee method)
ISO 8130-3, Coating powders — Part 3: Determination of density by liquid displacement pyknometer
ISO 8130-7, Coating powders — Part 7: Determination of loss of mass on stoving
ISO 8501-1:2007, Preparation of steel substrates before application of paints and related products —
Visual assessment of surface cleanliness — Part 1: Rust grades and preparation grades of uncoated steel
substrates and of steel substrates after overall removal of previous coatings
ISO 8502-3, Preparation of steel substrates before application of paints and related products — Tests for
the assessment of surface cleanliness — Part 3: Assessment of dust on steel surfaces prepared for painting
(pressure-sensitive tape method)
ISO 8502-6, Preparation of steel substrates before application of paints and related products — Tests for
the assessment of surface cleanliness — Part 6: Extraction of soluble contaminants for analysis — The
Bresle method
ISO 8502-9, Preparation of steel substrates before application of paints and related products — Tests for
the assessment of surface cleanliness — Part 9: Field method for the conductometric determination of
water-soluble salts
ISO 8503-4, Preparation of steel substrates before application of paints and related products — Surface
roughness characteristics of blast-cleaned steel substrates — Part 4: Method for the calibration of ISO
surface profile comparators and for the determination of surface profile — Stylus instrument procedure
ISO 8503-5, Preparation of steel substrates before application of paints and related products — Surface
roughness characteristics of blast-cleaned steel substrates — Part 5: Replica tape method for the
determination of the surface profile
ISO 10350-1, Plastics — Acquisition and presentation of comparable single-point data — Part 1: Moulding
materials
ISO 10474:2013, Steel and steel products — Inspection documents
ISO 11124 (all parts), Preparation of steel substrates before application of paints and related products —
Specifications for metallic blast-cleaning abrasives
ISO 11126 (all parts), Preparation
...
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