BS EN ISO 7539-8-2008 Corrosion of metals and alloys - Stress corrosion testing - Preparation and use of specimens to evaluate weldments《金属和合金的腐蚀 应力腐蚀试验 评价焊件的标本制备及使用》.pdf
《BS EN ISO 7539-8-2008 Corrosion of metals and alloys - Stress corrosion testing - Preparation and use of specimens to evaluate weldments《金属和合金的腐蚀 应力腐蚀试验 评价焊件的标本制备及使用》.pdf》由会员分享,可在线阅读,更多相关《BS EN ISO 7539-8-2008 Corrosion of metals and alloys - Stress corrosion testing - Preparation and use of specimens to evaluate weldments《金属和合金的腐蚀 应力腐蚀试验 评价焊件的标本制备及使用》.pdf(26页珍藏版)》请在麦多课文档分享上搜索。
1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN ISO 7539-8:2008 ICS
2、 77.060 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Corrosion of metals and alloys Stress corrosion testing Part 8: Preparation and use of specimens to evaluate weldments Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 23/12/2009 06:06, Uncontrolled Copy, (c) BSINat
3、ional foreword This British Standard is the UK implementation of EN ISO 7539-8:2008. It is identical with ISO 7539-8:2000. It supersedes BS ISO 7539-8:2000 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee ISE/NFE/8, Corrosion of metals and alloys. A li
4、st of organizations represented on this committee can be obtained on request to its secretary. 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 cannot confer immunity from le
5、gal obligations. BS EN ISO 7539-8:2008 This British Standard, having been prepared under the direction of the Engineering Sector Committee, was published under the authority of the Standards Committee and comes into effect on 15 September 2000 BSI 2009 Amendments/corrigenda issued since publication
6、Date Comments 31 October 2009 This corrigendum renumbers BS ISO 7539-8:2000 as BS EN ISO 7539-8:2008 ISBN 978 0 580 60529 1 Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 23/12/2009 06:06, Uncontrolled Copy, (c) BSIEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM ENISO75398 April2008 ICS77.060
7、 EnglishVersion CorrosionofmetalsandalloysStresscorrosiontestingPart 8:Preparationanduseofspecimenstoevaluateweldments (ISO75398:2000) CorrosiondesmtauxetalliagesEssaisdecorrosion souscontraintePartie8:Prparationetutilisationdes prouvettespourvaluerlesassemblagessouds(ISO 75398:2000) KorrosionderMet
8、alleundLegierungenPrfungder SpannungsrisskorrosionTeil8:Vorbereitungund AnwendungvonProbenzurBewertungvon Schweiverbindungen(ISO75398:2000) ThisEuropeanStandardwasapprovedbyCENon21March2008. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope
9、an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcerningsuchnational standardsmaybeobtainedonapplicationtotheCENManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguage
10、madebytranslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheCENManagementCentrehasthesamestatusasthe officialversions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,Bulgaria,Cyprus,CzechRepublic,Denmark,Estonia,Finland, France,Germany,Greece,Hungary,Iceland,Irela
11、nd,Italy,Latvia,Lithuania,Luxembourg,Malta,Netherlands,Norway,Poland,Portugal, Romania,Slovakia,Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2008C
12、EN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.ENISO75398:2008:E Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 23/12/2009 06:06, Uncontrolled Copy, (c) BSIEN ISO 7539-8:2008 (E) Foreword The text of ISO 7539-8:2000 has been prepared by Techni
13、cal Committee ISO/TC 156 “Corrosion of metals and alloys” of the International Organization for Standardization (ISO) and has been taken over as EN ISO 7539-8:2008 by Technical Committee CEN/TC 262 “Metallic and other inorganic coatings” the secretariat of which is held by BSI. This European Standar
14、d shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by October 2008, and conflicting national standards shall be withdrawn at the latest by October 2008. Attention is drawn to the possibility that some of the elements of thi
15、s 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 Stan
16、dard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom.
17、 Endorsement notice The text of ISO 7539-8:2000 has been approved by CEN as a EN ISO 7539-8:2008 without any modification. BS EN ISO 7539-8:2008 Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 23/12/2009 06:06, Uncontrolled Copy, (c) BSIISO 75398:2000(E) ISO 2009 All rights reserved iii Conte
18、nts Page 1 Scope 1 2 Normative references 1 3 Terms and definitions .2 4 Special considerations for weldments 3 5 Specimen types4 6 Preparation of weldments and test specimens 8 7 Testing Procedures .10 8 Assessment11 9 Test report 11 Annex A (informative) Terms and definitions which have not been i
19、nternationally agreed .13 Bibliography18 BS EN ISO 7539-8:2008 Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 23/12/2009 06:06, Uncontrolled Copy, (c) BSIThis page deliberately set blank Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 23/12/2009 06:06, Uncontrolled Copy, (c) BSIINTERN
20、ATIONAL STANDARD ISO 75398:2000(E) ISO 2009 All rights reserved 1 Corrosion of metals and alloys Stress corrosion testing Part 8: Preparation and use of specimens to evaluate weldments 1 Scope This part of ISO 7539 covers the procedures available for stress corrosion testing of welded specimens and
21、examines the additional factors which must be taken into account when conducting tests on welded specimens. In particular this part of ISO 7539 gives recommendations for the choice of specimens and test procedures to determine the resistance of a metal to stress corrosion when it is welded. The term
22、 “metal”, as used in this part of ISO 7539, includes alloys. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this part of ISO 7539. For dated references, subsequent amendments to, or revisions of, any of thes
23、e publications do not apply. However, parties to agreements based on this part of ISO 7539 are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to a
24、pplies. Members of ISO and IEC maintain registers of currently valid International Standards. ISO 8571:1998, Welding and allied processes Vocabulary Part 1: Metal welding processes. ISO 75392:1989, Corrosion of metals and alloys Stress corrosion testing Part 2: Preparation and use of bentbeam specim
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