1、BRITISH STANDARDBS EN 14163:2001IncorporatingCorrigendum No. 1 Petroleum and natural gas industries Pipeline transportation systems Welding of pipelines The European Standard EN 14163:2001 has the status of a British StandardICS 25.160.10; 75.200g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3
2、g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 14163:2001This British Standard, having been prepared under the direction of the Engineering Sector Policy and Strategy Committee, was published und
3、er the authority of the Standards Policy and Strategy Committee on 24 September 2002 BSI June 2006ISBN 0 580 40450 1National forewordThis British Standard is the official English language version of EN 14163:2001, including Corrigendum February 2006.The UK participation in its preparation was entrus
4、ted by Technical Committee PSE/17, Materials and equipment for petroleum, petrochemcial and natural gas industries, to Subcommittee PSE/17/2, Transmission pipelines, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary.
5、Cross-referencesThe British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or
6、of British Standards Online.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; p
7、resent to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK.Summary of pagesThis document comprises a front cover, an
8、 inside front cover, the EN title page,pages 2 to 59 and a back cover.The BSI copyright date displayed in this document indicates when thedocument was last issued.Amendments issued since publicationAmd. No.16230 June 2006 Amendment of Table 1Corrigendum No. 1 Date CommentsEUROPEAN STANDARDNORME EURO
9、PENNEEUROPISCHE NORMEN 14163December 2001ICS 25.160.10; 75.200English versionPetroleum and natural gas industries - Pipeline transportationsystems - Welding of pipelines (ISO 13847:2000 modified)Industries du ptrole et du gaz naturel - Conduites poursystmes de transport - Soudage des conduites (ISO1
10、3847:2000 modifie)This European Standard was approved by CEN on 21 October 2001.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 any alteration. Up-to-date lists and bib
11、liographical 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 translationunder the responsibility of a
12、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, Italy, Luxembourg, Netherlands, Norway, Po
13、rtugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2001 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN na
14、tional Members.Ref. No. EN 14163:2001 EEN 14163:2001 (E)2ContentspageExplanary Note3Foreword4Introduction .51 Scope 62 Normative references 63 Terms and definitions74 Symbols and abbreviated terms.95 Welding procedure specification testing and approval.106 Approval and testing of welders and welding
15、 operators.267 Production welding308 Non-destructive examination369 Acceptance criteria for non-destructive examination4210 Repair and removal of defects4711 Documentation.47Annex A (informative) Hyperbaric welding .49Annex B (informative) Special requirements for welding of CRA-clad steel and CRA p
16、ipelines .51Annex C (informative) Recommendations for brazing and aluminothermic welding of anode leads 53Annex D (informative) Examples of NDE examination reports.54Annex ZA (normative) Normative references to international publications with their Europeanpublication correspondence.58Bibliography 5
17、9EN 14163:2001 (E)3Explanary NoteISO 13847:2000, developed within ISO/TC 67 SC 2, has been taken over as a European Standard EN 14163(ISO 13847:2000 modified).The scope of ISO/TC 67/SC 2 is pipeline transportation systems for the petroleum and natural gas industrieswithout exclusions. However in CEN
18、, the scopes of CEN/TC 12 and CEN/TC 234 overlapped until 1995.This scopeoverlap caused problems for the parallel procedure for the above mentioned item. The conflict in scope wasresolved when both the CEN/Technical Committees and the CEN/BT took the following resolution:Resolution BT 38/1995:Subjec
19、t: Revised scope of CEN/TC 12“BT endorses the conclusions of the coordination meeting between CEN/TC 12 “Materials, equipment andoffshore structures for petroleum and natural gas industries” and CEN/TC 234 “Gas supply” and modifiesthe CEN/TC 12 scope, to read:“Standardization of the materials, equip
20、ment and offshore structures used in drilling, production, refiningand the transport by pipelines of petroleum and natural gas, excluding on-land supply systems used by thegas supply industry and those aspects of offshore structures covered by IMO requirement (ISO/TC 8).The standardization is to be
21、achieved wherever possible by the adoption of ISO Standards.”Resulting from Resolution BT 38/1995, “gas supply on land“ has been excluded from the scope ofISO 13847:2000 for the European adoption by CEN/TC 12.Equivalence with European Standards is provided in Annex ZAEN 14163:2001 (E)4ForewordThis E
22、uropean Standard has been prepared by Technical Committee CEN/TC 12 “Materials, equipment andoffshore structures 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 of an i
23、dentical text orby endorsement, at the latest by June 2002, and conflicting national standards shall be withdrawn at the latest byJune 2002.Annex ZA forms a normative part of this European Standard.Annexes A, B, C and D of this European Standard are for information only.According to the CEN/CENELEC
24、Internal Regulations, the national standards organizations of the followingcountries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland,France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden,Switzerlan
25、d and the United Kingdom.EN 14163:2001 (E)5IntroductionUsers of this European Standard should be aware that further or differing requirements may be needed forindividual applications. This European Standard is not intended to inhibit a contractor from offering, or the companyfrom accepting, alternat
26、ive engineering solutions for the individual application. This may be particularly applicablewhere there is innovative or developing technology. Where an alternative is offered, the manufacturer shouldidentify any variations from this European Standard and provide details.EN 14163:2001 (E)61 ScopeTh
27、is European Standard specifies the requirements for producing and inspecting girth, branch and fillet welds inthe pipeline part of pipeline transportation systems for the petroleum and natural gas industries meeting therequirements of ISO 13623.On-land supply systems used by the gas supply industry
28、are excluded from the scope of the InternationalStandard.This European Standard is applicable to the requirements for welding of carbon and low-alloy steel pipes.Application is restricted to pipes with a diameter of 20 mm and larger and wall thickness of 3 mm or more, and aspecified minimum yield st
29、rength of 555 MPa or less. It is also applicable to welding into pipelines, items such asspools, risers, launchers/receivers, fittings, flanges and “pups” to pipeline valves.The welding processes covered are shielded metal arc welding, gas tungsten arc welding, gas metal arc welding,flux-cored arc w
30、elding with and without shielding gas, and submerged arc welding.This European Standard is not applicable to flash girth welding, resistance welding, solid-phase welding or otherone-shot welding processes, nor to longitudinal welds in pipe or fittings, to “hot-tap” welding of pipelines in serviceor
31、to the welding of process piping outside of the scope of ISO 13623.NOTE Additional requirements may be necessary for welding of pipeline for particular pipeline operating conditions. Thesecan include limitations on maximum hardness or strength, minimum impact toughness values, crack tip-opening disp
32、lacement,all weld metal tensile testing or bend testing, thermal stress relief or others. Where appropriate, these additional requirementsshould be added to the requirements of this European Standard in a project-specific supplement.2 Normative referencesThis European Standard incorporates by dated
33、or undated reference, provisions from other publications. Thesenormative references are cited at the appropriate places in the text, and the publications are listed hereafter. Fordated references, subsequent amendments to or revisions of any of these publications apply to this EuropeanStandard only
34、when incorporated in it by amendment or revision. For undated references the latest edition of thepublication referred to applies (including amendments).EN 876:19951), Destructive tests on welds in metallic materials Longitudinal tensile test on weld metal in fusionwelded joints.EN 1043-1:1995, Dest
35、ructive tests on welds in metallic materials Hardness testing Part 1: Hardness test onarc welded joints.EN 1321:1996, Destructive tests on welds in metallic materials Macroscopic and microscopic examination ofwelds.ISO 148:19832), Steel Charpy impact test (V-notch).ISO 857-1:1998, Welding and allied
36、 processes Vocabulary Part 1 : Metal welding processes.ISO 1106-3:1984, Recommended practice for radiographic examination of fusion welded joints Part 3: Fusionwelded circumferential joints in steel pipes of up to 50 mm wall thickness.ISO 3452:1984, Non-destructive testing Penetrant testing General
37、principles.1)CEN, European Committee for Standardization, Management Centre, Rue de Stassart 36, B-1050, Brussels, Belgium.2)To be replaced by ISO 148-1: (to be published), ISO 148-2:1998 and ISO 148-3:1998.EN 14163:2001 (E)7ISO 3453:1984, Non-destructive testing Liquid penetrant inspection Means of
38、 verification.ISO 4136:1989, Fusion-welded butt joints in steel Transverse tensile test.ISO 5173, Destructive tests on welds in metallic materials Bend test.ISO 6507-1:1997, Metallic materials Vickers hardness test Part 1: Test method.ISO 6520-1:1998, Welding and allied processes Classification of g
39、eometric imperfections in metallic materials Part 1 : Fusion welding.ISO 6947:1990, Welds Working positions Definitions of angles of slope and rotation.ISO 7963:1985, Welds in steel Calibration block No. 2 for ultrasonic examination of welds.ISO 9712:1999, Non-destructive testing Qualification and c
40、ertification of personnel.ISO 9935:1992, Non-destructive testing Penetrant flaw detectors General technical requirements.ISO 9956-2:1995, Specification and approval of welding procedures for metallic materials Part 2: Weldingprocedure specification for arc welding.ISO 9956-3:1995, Specification and
41、approval of welding procedures for metallic materials Part 3: Weldingprocedure tests for arc welding of steels.ISO 10474:1991, Steel and steel products Inspection documents.ISO 13623:2000, Petroleum and natural gas industries Pipeline transportation systems.ISO 14732:1998, Welding personnel Approval
42、 testing of welding operators for fusion welding and of resistanceweld setters for fully mechanized and automatic welding of metallic materials.ASME3)Boiler and Pressure Vessel Code Section V:1998 Nondestructive examination.AWS A5.01-93:19934), Filler metal procurement guidelines.AWS C5.3-91:1991, R
43、ecommended practices for air carbon arc gouging and cutting.3 Terms and definitionsFor the purposes of this European Standard, the terms and definitions given in ISO 857-1, ISO 6520-1 and thefollowing apply.3.1approved welderwelder who has been approved in accordance with the requirements of this Eu
44、ropean Standard3.2approved welding operatorwelding operator who has been approved in accordance with the requirements of this European Standard3)American Society for Testing and Materials, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959, USA.4)The American Welding Society, 550 NW LeJeune Roa
45、d, Miami, FL 33126, USA.EN 14163:2001 (E)83.3approved welding procedure specificationwelding procedure specification which has been approved in accordance with the requirements of this EuropeanStandardISO 9956-1:19953.4arc energyproduct of welding voltage and current divided by travel speed of weldi
46、ngNOTE The often-used term “heat input” is more correctly the arc energy modified by an arc efficiency factor.3.5by agreementagreed between the company and the contractor3.6companyowner company or the engineering agency in charge of constructionNOTE The company may act through an inspector or other
47、authorized representative. The company may also be thecontractor in some instances.3.7contractorentity that actually performs the work covered by this European Standard3.8girth weldcircumferential butt weld in pipe3.9internal repairrepair of the root pass from inside the pipe3.10mechanized weldingwe
48、lding process in which the welding parameters and torch guidance are controlled mechanically or electronicallybut may be manually varied during welding to maintain the required welding conditions3.11one-shot welding processprocess characterized by fusion or metallic bonding being induced around the
49、entire circumference of the pipesimultaneouslyEXAMPLES Flash welding, friction welding or pressure welding.3.12penumbrashadow produced on a radiographic image when the incident radiation is partially, but not wholly, cut off by anintervening bodyNOTE It is the region of geometric unsharpness around the image of an indication.3.13roll weldingwelding process in which two pipes are abutted in a horizontal position and rotated while one or more weldingpasses are deposited between previously prepared bevels o
