EN ISO 14692-3:2017

SLOVENSKI STANDARD
01-november-2017
1DGRPHãþD
SIST EN ISO 14692-3:2004
SIST EN ISO 14692-3:2004/AC:2007
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Petroleum and natural gas industries - Glass-reinforced plastics (GRP) piping - Part 3:
System design (ISO 14692-3:2017)
Erdöl- und Erdgasindustrie - Glasfaserverstärkte Kunststoffrohrleitungen (GFK) - Teil 3:
Systemauslegung (ISO 14692-3:2017)
Industries du pétrole et du gaz naturel - Canalisations en plastique renforcé de verre
(PRV) - Partie 3: Conception des systèmes (ISO 14692-3:2017)
Ta slovenski standard je istoveten z: EN ISO 14692-3:2017
ICS:
75.200 2SUHPD]DVNODGLãþHQMH Petroleum products and
QDIWHQDIWQLKSURL]YRGRYLQ natural gas handling
]HPHOMVNHJDSOLQD equipment
83.140.30 3ROLPHUQHFHYLLQILWLQJL]D Plastics pipes and fittings for
VQRYLNLQLVRWHNRþLQH non fluid use
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 14692-3
EUROPEAN STANDARD
NORME EUROPÉENNE
September 2017
EUROPÄISCHE NORM
ICS 75.200; 83.140.30 Supersedes EN ISO 14692-3:2002
English Version
Petroleum and natural gas industries - Glass-reinforced
plastics (GRP) piping - Part 3: System design (ISO 14692-
3:2017)
Industries du pétrole et du gaz naturel - Canalisations Erdöl- und Erdgasindustrie - Glasfaserverstärkte
en plastique renforcé de verre (PRV) - Partie 3: Kunststoffrohrleitungen (GFK) - Teil 3:
Conception des systèmes (ISO 14692-3:2017) Systemauslegung (ISO 14692-3:2017)
This European Standard was approved by CEN on 22 June 2017.

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: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 14692-3:2017 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 14692-3:2017) 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 NEN.
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 March 2018 and conflicting national standards shall be
withdrawn at the latest by March 2018.
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 14692-3:2002.
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 14692-3:2017 has been approved by CEN as EN ISO 14692-3:2017 without any
modification.
INTERNATIONAL ISO
STANDARD 14692-3
Second edition
2017-08
Petroleum and natural gas
industries — Glass-reinforced plastics
(GRP) piping —
Part 3:
System design
Industries du pétrole et du gaz naturel — Canalisations en plastique
renforcé de verre (PRV) —
Partie 3: Conception des systèmes
Reference number
ISO 14692-3:2017(E)
©
ISO 2017
ISO 14692-3:2017(E)
© ISO 2017, Published in Switzerland
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 2017 – All rights reserved

ISO 14692-3:2017(E)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 2
3 Terms and definitions . 3
4 Layout requirements . 3
4.1 General . 3
4.2 Space requirements . 4
4.3 System supports. 4
4.3.1 General. 4
4.3.2 Pipe-support contact surface . 5
4.4 Isolation and access for cleaning . 5
4.5 Vulnerability . 5
4.5.1 Point loads . 5
4.5.2 Abuse. 5
4.5.3 Dynamic excitation and interaction with adjacent equipment and piping . 6
4.5.4 Exposure to light and ultraviolet radiation . 6
4.5.5 Low temperatures and requirements for insulation . 6
4.6 Fire and blast . 6
5 Hydraulic design . 7
5.1 General . 7
5.2 Flow characteristics . 7
5.3 General velocity limitations . 7
5.4 Erosion . 8
5.4.1 General. 8
5.4.2 Particulate content . 8
5.4.3 Piping configuration . 8
5.4.4 Cavitation . 8
5.5 Water hammer . 8
6 Generation of design envelopes . 9
6.1 Partial factors . 9
6.1.1 Design life . 9
6.1.2 Chemical degradation . 9
6.1.3 Fatigue and cyclic loading . 9
6.2 Part factor, f .
2 10
6.3 Combinations of part factor and partial factors .11
6.4 Design envelope .11
7 Stress analysis .13
7.1 Analysis methods .13
7.2 Pipe stress analysis software .14
7.3 Analysis requirements .14
7.4 Flexibility factors . .14
7.5 Stress intensification factors .
...