1、BRITISH STANDARDBS EN ISO 14692-3:2002Incorporating Corrigendum No. 1Petroleum and natural gas industries Glass-reinforced plastics (GRP) piping Part 3: System designThe European Standard EN ISO 14692-3:2002 has the status of a British StandardICS 75.200; 83.140.30g49g50g3g38g50g51g60g44g49g42g3g58g
2、44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN ISO 14692-3:2002This British Standard, having been prepared under the direction of the Engineering Sector Policy and Strategy Com
3、mittee, was published under the authority of the Standards Policy and Strategy Committee on 13 January 2003 BSI 2006ISBN 0 580 41054 4National forewordThis British Standard is the official English language version of EN ISO 14692-3:2002, including Technical Corrigendum March 2006. It is identical wi
4、th ISO 14692-3:2002.The UK participation in its preparation was entrusted by Technical Committee PSE/17, Materials and equipment for petroleum, petrochemical and natural gas industries, to Subcommittee PSE/17/-/6, Processing equipment and systems for petroleum, petrochemical and natural gas industri
5、es, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary.Cross-referencesThe British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under
6、the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct applica
7、tion. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor
8、related international and European developments and promulgate them in the UK.Summary of pagesThis document comprises a front cover, an inside front cover, the EN ISO title page, the EN ISO foreword page, the ISO title page, pages ii to vi, pages 1 to 79 and a back cover.The BSI copyright notice dis
9、played in this document indicates when the document was last issued.Amendments issued since publicationAmd. No. Date Comments16389Corrigendum No. 131 August 2006 Changes to Table 2, page 15 and page 21, 7.11.3 replacement of equations (21) and (22).EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN I
10、SO 14692-3December 2002ICS 75.200; 83.140.30 Incorporating Corrigendum March 2006English versionPetroleum and natural gas industries - Glass-reinforced plastics(GRP) piping - Part 3: System design (ISO 14692-3:2002)Industries du ptrole et du gaz naturel - Canalisations enplastique renforc de verre (
11、PRV) - Partie 3: Conceptiondes systmes (ISO 14692-3:2002)This European Standard was approved by CEN on 2 December 2002.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without a
12、ny alteration. Up-to-date lists and bibliographical references concerning such nationalstandards 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 tr
13、anslationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Iceland, Ireland, Ita
14、ly, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2002 CEN All rights of exploitation in any form
15、 and by any means reservedworldwide for CEN national Members.Ref. No. EN ISO 14692-3:2002 EForewordThis document (EN ISO 14692-3:2002) has been prepared by Technical Committee ISO/TC 67“Materials, equipment and offshore structures for petroleum and natural gas industries“ incollaboration with Techni
16、cal Committee CEN/TC 12 “Materials, equipment and offshorestructures 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 ofan identical text or by endorsement, at the lates
17、t by June 2003, and conflicting nationalstandards shall be withdrawn at the latest by June 2003.According to the CEN/CENELEC Internal Regulations, the national standards organizations ofthe following countries are bound to implement this European Standard: Austria, Belgium, CzechRepublic, Denmark, F
18、inland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg,Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom.NOTE FROM CMC The foreword is susceptible to be amended on reception of the Germanlanguage version. The confirmed or amended foreword, and when
19、 appropriate, the normativeannex ZA for the references to international publications with their relevant Europeanpublications will be circulated with the German version.Endorsement noticeThe text of ISO 14692-3:2002 has been approved by CEN as EN ISO 14692-3:2002 without anymodifications.EN ISO 1469
20、23:2002Reference numberISO 14692-3:2002(E)INTERNATIONAL STANDARD ISO14692-3First edition2002-12-15Petroleum and natural gas industries Glass-reinforced plastics (GRP) piping Part 3: System design Industries du ptrole et du gaz naturel Canalisations en plastique renforc de verre (PRV) Partie 3: Conce
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26、2 All irhgts seredevr iiiContents Page Introduction . vi 1 Scope 1 2 Normative references . 1 3 Terms and definitions. 1 4 Symbols and abbreviated terms 1 5 Layout requirements. 2 5.1 General. 2 5.2 Space requirements 2 5.3 System supports . 3 5.4 Isolation and access for cleaning . 5 5.5 Vulnerabil
27、ity. 5 5.6 Joint selection . 6 5.7 Fire and blast. 7 5.8 Control of electrostatic discharge. 8 5.9 Galvanic corrosion 9 6 Hydraulic design . 9 6.1 General. 9 6.2 Flow characteristics 9 6.3 General velocity limitations . 9 6.4 Erosion. 10 6.5 Water hammer . 10 6.6 Cyclic conditions 11 7 Structural de
28、sign. 11 7.1 General. 11 7.2 Manufacturers pressure rating . 11 7.3 Qualified pressure. 11 7.4 Factored qualified pressure. 12 7.5 System design pressure. 13 7.6 Loading requirements 14 7.7 Allowable displacements . 16 7.8 Qualified stress . 16 7.9 Factored stress . 16 7.10 Limits of calculated stre
29、sses due to loading . 17 7.11 Determination of failure envelope. 18 8 Stress analysis 25 8.1 Analysis methods . 25 8.2 Analysis requirements 25 8.3 External pressure/vacuum . 26 8.4 Thermal loading 27 8.5 Stresses due to internal pressure . 27 8.6 Stresses due to pipe support 28 8.7 Axial compressiv
30、e load (buckling) 29 9 Fire performance. 30 9.1 General. 30 9.2 Fire endurance 31 9.3 Fire reaction. 32 9.4 Fire-protective coatings . 32 EN ISO 146923:2002iiiIS-29641 O3:(2002E) vi I SO 2002 All irhgts seredevr10 Static electricity.33 10.1 General .33 10.2 Classification code for control of electro
31、static charge accumulation.33 10.3 Mitigation options33 10.4 Design and documentation requirements 34 10.5 Pipes that contain a fluid with an electrical conductivity more than 10 000 pS/m.36 10.6 Pipes that contain a fluid with an electrical conductivity less than 10 000 pS/m.36 10.7 Pipes exposed t
32、o weak/moderate external electrostatic-generation mechanisms37 10.8 Pipes exposed to strong external electrostatic generation mechanisms.37 10.9 Continuity of electrical path within piping system 38 10.10 Lightning strike38 11 Installer and operator documentation.38 Annex A (informative) Guidance fo
33、r design of GRP piping system layout.40 Annex B (informative) Description and guidance on selection of jointing designs 42 Annex C (informative) Guidance on material properties and stress/strain analysis .47 Annex D (normative) Guidance on flexibility analysis49 Annex E (normative) Calculation of su
34、pport stresses for large-diameter liquid-filled pipe .59 Annex F (informative) Guidance on quantifying fire performance properties63 Annex G (informative) Static electricity68 Annex H (informative) Inspection strategy.76 Bibliography79 EN ISO 146923:2002ivIS-29641 O3:(2002E) I SO 2002 All irhgts ser
35、edevr vForeword 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 wh
36、ich 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
37、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 ci
38、rculated 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 document may be the subject of patent rights. ISO shall not be held respo
39、nsible for identifying any or all such patent rights. ISO 14692-3 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 14692 consists of the follow
40、ing parts, under the general title Petroleum and natural gas industries Glass-reinforced plastics (GRP) piping: Part 1: Vocabulary, symbols, applications and materials Part 2: Qualification and manufacture Part 3: System design Part 4: Fabrication, installation and operation EN ISO 146923:2002IS-296
41、41 O3:(2002E) iv I SO 2002 All irhgts seredevrIntroduction The objective of this part of ISO 14692 is to ensure that piping systems, when designed using the components qualified in ISO 14692-2, will meet the specified performance requirements. These piping systems are designed for use in oil and nat
42、ural gas industry processing and utility service applications. The main users of the document will be the principal, design contractors, suppliers contracted to do the design, certifying authorities and government agencies. An explanation of the pressure terminology used in this part of ISO 14692 is
43、 given in ISO 14692-1. EN ISO 146923:2002viINTENRATIONAL TSANDADR IS-29641 O3:(2002E)I SO 2002 All irhgts seredevr 1Petroleum and natural gas industries Glass-reinforced plastics (GRP) piping Part 3: System design 1 Scope This part of ISO 14692 gives guidelines for the design of GRP piping systems.
44、The requirements and recommendations apply to layout dimensions, hydraulic design, structural design, detailing, fire endurance, spread of fire and emissions and control of electrostatic discharge. This part of ISO 14692 is intended to be read in conjunction with ISO 14692-1. 2 Normative references
45、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 14692-1:2002, Petroleum and natural gas indus
46、tries Glass-reinforced plastics (GRP) piping Part 1: Vocabulary, symbols, applications and materials ISO 14692-2:2002, Petroleum and natural gas industries Glass-reinforced plastics (GRP) piping Part 2: Qualification and manufacture ISO 14692-4:2002, Petroleum and natural gas industries Glass-reinfo
47、rced plastics (GRP) piping Part 4: Fabrication, installation and operation BS 7159:1989 Code of practice for design and construction of glass-reinforced plastics (GRP) piping systems for individual plants or sites ASTM E1118, Standard practice for acoustic emission examination of reinforced thermose
48、tting resin pipe (RTRP) 3 Terms and definitions For the purposes of this document, the terms and definitions given in ISO 14692-1 apply. 4 Symbols and abbreviated terms For the purposes of this part of ISO 14692, the symbols and abbreviated terms given in ISO 14692-1 apply. EN ISO 146923:2002IS-2964
49、1 O3:(2002E) 2 I SO 2002 All irhgts seredevr5 Layout requirements 5.1 General GRP products are proprietary, and the choice of component sizes, fittings and material types may be limited depending on the supplier. Potential vendors should be identified early in design to determine possible limitations of component availability. The level of engineering support that can be provided by the supplier should also be a key consideration during vendor selection.
