【BS英国标准】BS EN 288-9-1999 金属材料焊接工艺规范和认可 第9部分:陆地和近海供料管道的现场焊接对接接缝的焊接工艺试验.doc.doc
《【BS英国标准】BS EN 288-9-1999 金属材料焊接工艺规范和认可 第9部分:陆地和近海供料管道的现场焊接对接接缝的焊接工艺试验.doc.doc》由会员分享,可在线阅读,更多相关《【BS英国标准】BS EN 288-9-1999 金属材料焊接工艺规范和认可 第9部分:陆地和近海供料管道的现场焊接对接接缝的焊接工艺试验.doc.doc(24页珍藏版)》请在三一文库上搜索。
1、国内外标准大全豆丁网国内外标准下载地址 http:/ STANDARDSpecification andapproval of welding procedures for metallic materials Part 9: Welding procedure test for pipeline welding on land and offshore site butt welding of transmission pipelinesThe European Standard EN 288-9:1999 has the status of aBritish StandardICS 25.
2、160.10| BS EN288-9:1999|NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBS EN 288-9:1999National forewordThis British Standard is the English language version of EN 288-9:1999.The UK participation in its preparation was entrusted by Technical Committee WEE/21, Pipework welding,
3、 to Subcommittee WEE/21/7, Field welding, which has the responsibility to: aid enquirers to understand the text; present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European
4、developments and promulgate them in the UK.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 Standards
5、Catalogue under the section entitled International Standards Correspondence Index, or by using theFind facility of the BSI Standards Electronic Catalogue.A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their co
6、rrect application.Compliance with a British Standard does not of itself confer immunity from legal obligations.Summary of pagesThis document comprises a front cover, an inside front cover, the EN title page, pages 2 to 19 and a back cover.The BSI copyright notice displayed throughout this document i
7、ndicates when the document was last issued.Amd. No.DateCommentsThis British Standard, having been prepared under the direction of the EngineeringSector Committee, was published under the authority of the Standards Committee and comes into effect on 15 August 1999BSI 08-1999ISBN 0 580 32580 6Amendmen
8、ts issued since publicationEUROPEAN STANDARDEN 288-9NORME EUROPE ENNEEUROPA ISCHE NORMMarch 1999ICS 25.160.10English versionSpecification and approval of welding procedures for metallic materials Part 9: Welding procedure test for pipeline welding on land and offshore site butt welding of transmissi
9、on pipelinesDescriptif et qualification dun mode ope ratoire de soudage pour les mate riaux me talliques Partie 9: Epreuve de qualification dun modeope ratoire de soudage pour le soudage bout a bout de canalisations de transport sur site, sur terre eten merAnforderung und Anerkennung von Schweiverfa
10、hren fu r metallische Werkstoffe Teil 9: Schweiverfahrenspru fung fu r baustellengeschweite Stumpfna hte von Versorgungsrohrleitungen an Land und OffshoreThis European Standard was approved by CEN on 3 March 1999.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipula
11、te 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 Central Secretariat or to any CEN member.This European Standard exist
12、s 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 Central Secretariat has the same status as the official versions.CEN members are the national standards bodie
13、s of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.CENEuropean Committee for Standardization Comite Europe en de Normalisation Europa isches Komitee fu r N
14、ormungCentral Secretariat: rue de Stassart 36, B-1050 Brussels1999 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN nationalMembers.Ref. No. EN 288-9:1999 EPage 9EN 288-9:1999BSI 08-1999ForewordThis European Standard has been prepared byTechnical Committee CEN/T
15、C 121, Welding, theContentsPageSecretariat of which is held by DS.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 bySeptember 1999, and conflicting national standards shall be withdrawn at the latest
16、 by September 1999.According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Nethe
17、rlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom.Foreword 2Introduction 31Scope 32Normative references 33Definitions 43.1repair 43.2full penetration repair 43.3internal repair 43.4make 44Preliminary welding procedurespecification (pWPS) 45Welding procedure test 46Test piec
18、e 46.1General 46.2Shape and dimensions of test pieces 46.3Welding of test pieces 47Examination and testing 47.1Extent of testing 47.2Location and cutting of test specimens 47.3Non-destructive examination 67.4Destructive tests 67.5Re-testing 118Range of approval 128.1General 128.2Related to the manuf
19、acturer 128.3Related to the material 128.4Common to all welding procedures 138.5Specific to processes 148.6Period of validity 149Wedling procedure approval record(WPAR) 14Annex A (normative) Repairs 15Annex B (informative) A-deviations 16Annex C (informative) Welding procedureapproval record form 17
20、IntroductionAll new welding procedure approvals are in accordance with this standard from the date of its issue.However, this standard does not invalidate previous welding procedure approvals made to former national standards or specification, providing the intent of the technical requirements is sa
21、tisfied and the previous procedure approvals are relevant to the application and production work on which they are employed.Also, where additional tests are carried out to make the welding procedure approval technically equivalent, the additional tests are made on a test piece which should be made i
22、n accordance with this standard. Consideration of previous procedure approvals toformer national standards or specifications should be made at the time of the enquiry or contract stage and agreed between the contracting parties.1 ScopeThis standard specifies how a welding procedure specification is
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- BS英国标准 【BS英国标准】BS EN 288-9-1999 金属材料焊接工艺规范和认可 第9部分:陆地和近海供料管道的现场焊接对接接缝的焊接工艺试验.doc BS 英国 标准 288 1999 金属材料
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