DD ENV 22605-3-1992 压力用钢制品.温升参数的导出和证明.第3部分当数据给定时导出

DRAFTFORDEVELOPMENTDDENV22605-3:1992ISO2605-3:1985Steelproductsforpressurepurposes—Derivationandverificationofelevatedtemperatureproperties—Part3:AnalternativeprocedureforderivingtheelevatedtemperatureyieldorproofstresspropertieswhendataarelimitedLicensedCopy:LondonSouthBankUniversity,LondonSouthBankUniversity,SatMar1807:13:01GMT2006,UncontrolledCopy,(c)BSIDDENV22605-3:1992ThisDraftforDevelopment,havingbeenpreparedunderthedirectionoftheIronandSteelStandardsPolicyCommittee,waspublishedundertheauthorityoftheStandardsBoardandcomesintoeffecton1April1992©BSI02-2000ThefollowingBSIreferencerelatestotheworkonthisDraftforDevelopment:CommitteereferenceISM/73ISBN0580206408CooperatingorganizationsTheEuropeanCommitteeforStandardization,underwhosesupervisionthisEuropeanPrestandardwasprepared,comprisesthenationalstandardsorganizationsofthefollowingWesternEuropeancountries.AustriaOesterreichischesNormungsinstitutBelgiumInstitutbelgedenormalisationDenmarkDanskStandardiseringsraadFinlandSuomenStandardisoimisliito,r.y.FranceAssociationfrançaisedenormalisationGermanyDeutschesInstitutfürNormunge.V.GreeceHellenicOrganizationforStandardizationIcelandTechnologicalInstituteofIcelandIrelandNationalStandardsAuthorityofIrelandItalyEnteNazionaleItalianodiUnificazioneLuxembourgInspectionduTravailetdesMinesNetherlandsNederlandsNormalisatie-instituutNorwayNorgesStandardiseringsforbundPortugalInstitutoPortuguèsdaQualidadeSpainAsociaciónEspañoladeNormalizaciónyCertificaciónSwedenStandardiseringskommissioneniSverigeSwitzerlandAssociationsuissedenormalisationUnitedKingdomBritishStandardsInstitutionAmendmentsissuedsincepublicationAmd.No.DateCommentsLicensedCopy:LondonSouthBankUniversity,LondonSouthBankUniversity,SatMar1807:13:01GMT2006,UncontrolledCopy,(c)BSIDDENV22605-3:1992©BSI02-2000iContentsPageCooperatingorganizationsInsidefrontcoverNationalforewordiiForeword20Introduction31Scopeandfieldofapplication32References33Procedureforderivingminimumproperties3NationalappendixNA(informative)CommitteesresponsibleInsidebackcoverNationalappendixNB(informative)Cross-referencesInsidebackcoverFigure—Typicalregressionplotfordeterminingaveragestressratiotrendcurve5LicensedCopy:LondonSouthBankUniversity,LondonSouthBankUniversity,SatMar1807:13:01GMT2006,UncontrolledCopy,(c)BSIDDENV22605-3:1992ii©BSI02-2000NationalforewordThisDraftforDevelopmentispublishedunderthedirectionoftheIronandSteelStandardsPolicyCommittee.ItisidenticalwithEuropeanPrestandardENV22605-3:1991“Steelproductsforpressurepurposes—Derivationandverificationofelevatedtemperatureproperties”,Part3“Analternativeprocedureforderivingtheelevatedtemperatureyieldofproofstresspropertieswhendataarelimited”,preparedbyCENwhosemembershavecommittedthemselvestomakeitavailableinanappropriateform.ItstextisidenticalwithISO2605-3.TheremainingPartsoftheDraftforDevelopmentare:—Part1:Yieldorproofstressofcarbonandlowalloysteelproducts;—Part2:Proofstressofausteniticsteelproducts.ThelifetimeofaEuropeanPrestandardisfirstlimitedtothreeyears.ThisappliesalsotothisDraftforDevelopment.AftertwoyearsactionwillbetakenrequestingcommentswithinsixmonthsonthefutureoftheEuropeanPrestandard.Followingconsiderationofthecommentsreceived,thePrestandardwillbeconfirmed,orgivenoneextensioninitspresentformforafurthertwoyears,orreplaced,orwithdrawn.BS3920“Derivationandverificationofelevatedtemperaturepropertiesforsteelproductsforpressurepurposes”Part2“Methodforderivingtheelevatedtemperatureyieldorproofstresspropertieswhendataarelimited”,willremaininforceuntilafinaldecisionisreachedonthefutureofthisDraftforDevelopment.ThefutureofthisDraftforDevelopmentisboundtothatofENV22605-3andtheDraftforDevelopmentwillnotbeseparatelyreviewedordeveloped.ThispublicationisnottoberegardedasaBritishStandard.SummaryofpagesThisdocumentcomprisesafrontcover,aninsidefrontcover,pagesiandii,theENVtitlepage,pages2to6,aninsidebackcoverandabackcover.Thisstandardhasbeenupdated(seecopyrightdate)andmayhavehadamendmentsincorporated.Thiswillbeindicatedintheamendmenttableontheinsidefrontcover.LicensedCopy:LondonSouthBankUniversity,LondonSouthBankUniversity,SatMar1807:13:01GMT2006,UncontrolledCopy,(c)BSIEUROPEANPRESTANDARDPRÉNORMEEUROPÉENNEEUROPÄISCHEVORNORMENV22605-3October1991UDC669.14-4:621.642-98:620.172.251.2Descriptors:Steelproducts,pressurevessels,rheologicalproperties,elasticlimit,hightemperaturetests,verificationEnglishversionSteelproductsforpressurepurposes—Derivationandverificationofelevatedtemperatureproperties—Part3:Analternativeprocedureforderivingtheelevatedtemperatureyieldorproofstresspropertieswhendataarelimited(ISO2605-3:1985)Produitsenacierpourrécipientsàpression—Dérivationetvérificationdesvaleursàtempératureélevée—Partie3:Autreméthodededérivationdesvaleursdelimitesapparanteetconventionnelled’élasticitéàtempératureélevéeàpartirdedonnéesréduites(ISO2605-3:1985)StahlerzeugnissefürdieAnwendungbeiDruck—AbleitungundPrüfungvonEigenschaftenbeierhöhterTemperatur—Teil3:AlternativesVerfahrenzurAbleitungderEigenschaftenanderStreckgrenzeoderanderDehngrenzebeierhöhterTemper