BS EN 10291-2000 金属材料.拉伸同轴蠕变试验.试验方法 (Metallic mate

Metallicmaterials-Uniaxialcreeptestingintension-MethodsoftestTheEuropeanStandardEN10291:2000hasthestatusofaBritishStandardICs77.040.10NOCOPYINGWITHOUTBSIPERMISSIONEXCEPTASPEBMIïTEDBYCOPïRIGIïïLAWbSEN10291:2000COPYRIGHTBritishStandardsInstituteonERCSpecsandStandardsLicensedbyInformationHandlingServicesCOPYRIGHTBritishStandardsInstituteonERCSpecsandStandardsLicensedbyInformationHandlingServicesNationalforeworddirectionoftheEngineeringAmd.No.DateSectorCommittee,waspublishedundertheauthorityoftheStandardsCommitteeandcomesintoeffecton15December2000ThisBritishStandardistheofficialEnglishlanguageversionofEN102912000.ItsupersedesBS350@1:1969,BS35003:1969andBS3500-51969whicharewithdrawn.TheUKparticipationinitspreparationwasentrustedbyTechnicalCommitteeISEYNFEY4,Mechanicaltestingofmetals,toSubcommitteISE/NFE/4/1,Uniaxialtestingofmetals,whichhastheresponsibilityto:Comments-aidenquirerstounderstandthetext;-presenttotheresponsibleEuropeancommitteeanyenquiriesonthe-monitorrelatedintedonalandEuropeandevelopmentsandpromulgateinterpretation,orproposalsforchange,andkeeptheUKinterestsinformed;themintheUK.Alistoforganizationsrepresentedonthissubcommitteecanbeobtainedonrequesttoitssecretary.Cross-referencesTheBritishStandardswhichimplementinternationalorEuropeanpublicationsreferredtointhisdocumentmaybefoundintheBSIStandardsCatalogueunderthesectionentitled“IntedonalStandardsCorrespondenceIndex”,orbyusingthe“Find”fadityoftheBSIStandardsElectronicCatalogue.ABritishStandarddoesnotpurporttoincludealithenecessaryprovisionsofacontract.UsersofBritishStandardsareresponsiblefortheircorrectapplication.CompliancewithaBritishStandarddoesnotofitselfconferimmunityfromlegalobligations.SummaryofpagesThisdocumentcomprisesafi-ontcover,aninsidefrontcover,theENtitlepage,pages2to31andabackcover.TheBSIcopyrightnoticedisplayedinthisdocumentindicateswhenthedocumentwaslastissued.OBSI12-2000ISBNO580367037COPYRIGHTBritishStandardsInstituteonERCSpecsandStandardsLicensedbyInformationHandlingServicesCOPYRIGHTBritishStandardsInstituteonERCSpecsandStandardsLicensedbyInformationHandlingServicesSTDwBSIBSENLO2LiL-ENGL2000Wlb24bb90887367431wEUROPEANSTANDARDEN10291NORMEEUROPEENNEEUROPÄISCHENORMOctober2000ICs77.040.10EnglishversionMetallicmaterials-Uniaxialcreeptestingintension-MethodoftestMatériauxmétalliques-Essaidefluageuniaxialentraction-Méthoded'essaiMetallischeWerkstoffe-EinachsigerZeitstandversuchunterZugbeanspruchung-PrllfverfahrenThisEuropeanStandardwasapprovedbyCENon4September2000.CENmembersareboundtocomplywiththeCENICENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEuropeanStandardthestatusofanationalstandardwithoutanyalteration.Up-to-datelistsandbibliographicalreferencesconcerningsichnationalstandardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENmember.ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).AversioninanyotherlanguagemadebytmslationundertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheCentralSecretariathasthesamestatusasheoficialversions.CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Netherlands,Noway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom.EUROPEANCOMMIlTEEFORSTANDARDIZATIONEUROPAISCHESKOMITEEFURNORMUNGCOMITEEUROPEENDENORMALISATIONCentraiSecretanat:ruedeStassart,368-1050Brussels(Q2000CENAllrightsofexploitationinanyformandbyanymeansreservedworldwideforCENnationalMembers.Ref.No.EN10291:2000ECOPYRIGHTBritishStandardsInstituteonERCSpecsandStandardsLicensedbyInformationHandlingServicesCOPYRIGHTBritishStandardsInstituteonERCSpecsandStandardsLicensedbyInformationHandlingServicesPage2EN10291:2000ContentsForeword.....................................................................................................................................................................31234566.16.26.377.17.27.37.48.18.39101111.111.212a8.28.4Scope.............................................................................................................................................................4Nonnativereferences...................................................................................................................................4Termsanddefinitions........................................................................................................1..........................4Symbolsanddesignations.....................................................................................................-....................7Principie.........................................................................................................................9Apparatus......................................................................................................................................................9Testingmachine............................................................................................................................................9Elongationmeasuring