EN ISO 12736:2014
(Main)Petroleum and natural gas industries - Wet thermal insulation coatings for pipelines, flow lines, equipment and subsea structures (ISO 12736:2014)
Petroleum and natural gas industries - Wet thermal insulation coatings for pipelines, flow lines, equipment and subsea structures (ISO 12736:2014)
ISO 12736:2014 defines the minimum requirements for qualification, application, testing, handling, storage and transportation of new and existing wet thermal insulation systems for pipelines, flowlines, equipment and subsea structures in the petroleum and natural gas industries. The purpose of these systems is to provide external corrosion protection and thermal insulation.
ISO 12736:2014 is applicable to wet thermal insulation systems submerged in seawater.
ISO 12736:2014 is not applicable to thermal insulation in the annulus of a steel pipe-in-pipe system.
Erdöl- und Erdgasindustrie - Wärmedämmschicht für Rohrleitungen, Anschlussleitungen, Zubehör und Unterwasserkonstruktionen (ISO 12736:2014)
Industries du pétrole et du gaz naturel - Revêtements pour isolation thermique humide de canalisations, lignes d'écoulement et structures sous-marines (ISO 12736:2014)
L'ISO 12736:2014 définit les exigences minimales relatives à la qualification, à l'application, à la gestion des essais, au stockage et au transport des systèmes d'isolation thermique en milieu humide, neufs et existants, pour canalisations, conduites d'écoulement, équipements et structures sous-marines dans les industries du pétrole et du gaz naturel. Ces systèmes ont pour but d'assurer une protection contre la corrosion externe et une isolation thermique.
L'ISO 12736:2014 s'applique aux systèmes d'isolation thermique en milieu humide immergés dans l'eau de mer.
L'ISO 12736:2014 ne s'applique pas à l'isolation thermique de l'espace annulaire des systèmes de canalisations à double enveloppe en acier.
Industrija za predelavo nafte in zemeljskega plina - Mokre toplotne izolacijske prevleke za naftovode, dovodne cevi, opremo in podvodne konstrukcije (ISO 12736:2014)
Podvodne naftovode (ali dovodne cevi) in podvodne konstrukcije je običajno treba toplotno
izolirati, da se na primer prepreči nastajanje hidrata.
Take prevleke so na voljo na tržišču in spadajo v naslednje splošne družine:
– polipropilen
– poliuretan
– epoksi in fenol
– guma
V tem trenutku noben nacionalni ali mednarodni standard ne obravnava teh vrst prevlek.
To vprašanje obravnavajo le specifikacije družb. Te prevleke se vse
pogosteje uporabljajo pri dejavnostih na odprtem morju, zato menimo, da je zdaj čas za mednarodno standardizacijo tega vprašanja, da se celotni industriji zagotovi minimalna raven kakovosti, saj smo priča prezgodnjim okvaram takih prevlek.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-marec-2015
Industrija za predelavo nafte in zemeljskega plina - Mokre toplotne izolacijske
prevleke za naftovode, dovodne cevi, opremo in podvodne konstrukcije (ISO
12736:2014)
Petroleum and natural gas industries - Wet thermal insulation coatings for pipelines, flow
lines, equipment and subsea structures (ISO 12736:2014)
Erdöl- und Erdgasindustrie - Unterwasser - Wärmedämmungsschicht für Rohrleitungen,
Vorlauf, Zubehör und Unterwasserkonstruktionen (ISO 12736:2014)
Industries du pétrole et du gaz naturel - Revêtements pour isolation thermique de
canalisations et équipements sous marins (ISO 12736:2014)
Ta slovenski standard je istoveten z: EN ISO 12736:2014
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
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN ISO 12736
NORME EUROPÉENNE
EUROPÄISCHE NORM
December 2014
ICS 25.220.20; 75.180.10
English Version
Petroleum and natural gas industries - Wet thermal insulation
coatings for pipelines, flow lines, equipment and subsea
structures (ISO 12736:2014)
Industries du pétrole et du gaz naturel - Revêtements pour Erdöl- und Erdgasindustrie- Wärmedämmschicht für
isolation thermique humide de canalisations, lignes Rohrleitungen, Vorlauf, Zubehör und
d'écoulement et structures sous-marines (ISO 12736:2014) Unterwasserkonstruktionen (ISO 12736:2014)
This European Standard was approved by CEN on 8 November 2014.
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, 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: Avenue Marnix 17, B-1000 Brussels
© 2014 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 12736:2014 E
worldwide for CEN national Members.
Contents Page
Foreword .3
Foreword
This document (EN ISO 12736:2014) 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 CEN/TC 12 “Materials, equipment and offshore structures for petroleum,
petrochemical 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 2015, and conflicting national standards shall be withdrawn at
the latest by June 2015.
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 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, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
Endorsement notice
The text of ISO 12736:2014 has been approved by CEN as EN ISO 12736:2014 without any modification.
INTERNATIONAL ISO
STANDARD 12736
First edition
2014-12-15
Petroleum and natural gas
industries — Wet thermal insulation
coatings for pipelines, flow lines,
equipment and subsea structures
Industries du pétrole et du gaz naturel — Revêtements pour
isolation thermique humide de canalisations, lignes d’écoulement et
structures sous-marines
Reference number
ISO 12736:2014(E)
©
ISO 2014
ISO 12736:2014(E)
© ISO 2014
All rights reserved. Unless otherwise specified, 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
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ii © ISO 2014 – All rights reserved
ISO 12736:2014(E)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 3
4 Abbreviated terms . 6
5 General recommendations and requirements . 6
6 Qualification dossier . 7
6.1 General . 7
6.2 Content of qualification dossier . 7
6.3 Anti-corrosion coating documentation . 7
7 Layer test requirements. 8
7.1 General . 8
7.2 Ageing tests . 8
7.2.1 General. 8
7.2.2 Water absorption kinetic test . 9
7.2.3 Wet heat ageing behaviour.10
7.2.4 Full insulation system ageing test (optional) .10
7.2.5 Weathering and UV resistance .11
8 Insulation system test requirements .11
8.1 General .11
8.2 Full scale test program .12
8.2.1 Test summary .12
8.2.2 Baseline tests (optional) .12
8.2.3 Simulated bend test .13
8.2.4 Cyclic (fatigue) bend test .13
8.2.5 Simulated tensioner test (optional) .13
8.2.6 Impact test .14
8.2.7 Simulated service test (factory applied coating) .14
8.2.8 Simulated service test (field joint) .14
8.2.9 Simulated service test (subsea equipment) (optional) .15
9 Application process and quality control .15
9.1 General .15
9.2 Qualification of operators .16
9.3 Application procedure specification (APS) .16
9.4 Procedure qualification test (PQT) .16
9.5 Pre-production test (PPT) .17
9.6 Production tests .17
9.6.1 General.17
9.6.2 Polypropylene insulation system .17
9.6.3 Polyurethane insulation systems .19
9.6.4 Silicone insulation systems .23
9.6.5 Rubber insulation systems .25
9.6.6 Epoxy insulation systems .29
9.6.7 Phenolic insulation systems .31
9.7 Final documentation .
...
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