【英文标准名称】:GuideforIdentificationofMetalsandAlloysinComputerizedMaterialPropertyDatabases
【原文标准名称】:计算机化材料特性数据库的金属和合金的识别
【标准号】:ASTME1338-1997(2003)
【标准状态】:现行
【国别】:
【发布日期】:1997
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:B08.01
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:材料试验;数据记录;金属;合金;导则
【英文主题词】:alloys;computerizeddatabases;computerizedmaterialpropertydatabases;databases;dataelements;metals
【摘要】:1.1Thisguidecoverstheidentificationofmetalsandalloysincomputerizedmaterialpropertydatabases.Itestablishesessentialanddesirabledataelementsthatservetouniquelyidentifyanddescribeaparticularmetaloralloysampleaswellaspropertiesthatidentifyagivenmetaloralloyingeneral.1.1.1Thisguidedoesnotnecessarilyprovidesufficientdataelementstodescribeweldmetal,metalmatrixcomposites,orjoinedmetals.1.1.2Thedataelementidentifiedhereinarenotallgermanetoeverymetaloralloygroup.1.1.3Differentsetsofdataelementsmayalsobeappliedwithinagivenmetaloralloygroupdependingonconditionsorapplicationsspecifictothatmetaloralloygroup.Further,withinaparticularmetaloralloygroup,differentsetsofdataelementsmaybeusedtoidentifyspecificmaterialconditions.1.1.4Table1onRecommendedDataElementsandonvaluesforspecificdataelementsappearattheendofthisguide.1.2Someofthedataelementsinthisguidemaybeusefulforotherpurposes.However,thisguidedoesnotattempttodocumenttheessentialanddesirabledataelementforanypurposeexceptfortheidentificationofmetalsandalloysincomputerizedmaterialpropertydatabases.Otherpurposes,suchasmaterialproduction,materialprocurement,andmaterialprocessing,eachmayhavedifferentmaterialdatareportingrequirementsdistinctfromthosecoveredinthisguide.Aspecificexampleisthecontractuallyrequiredreportforamaterialpropertytestingseries.Suchareportmaynotcontainallthedataelementsconsideredessentialforaspecificcomputerizeddatabase;conversely,thisguidemaynotcontainallthedataelementsconsideredessentialforacontractedtestreport.1.3Resultsfrommaterialtestsconductedaspartoftheprocurementprocessareoftenusedtodetermineadherencetoaspecification.Whilethisguideincludesanumberoftestresultdataelements,suchdataelementsareincludedinthisguideonlyforthepurposesofmaterialidentification.1.4Reportingofcontractedtestresults,suchascertificationtestresults,shallfollowtherequirementsdescribedinthematerialspecification,orasagreeduponbetweenthepurchaserandthemanufacturer.1.5Thisguidecontainsalimitednumberofdataelementsrelatedtomaterialtestresults.ThesedataelementsareformaterialidentificationpurposesandarenotintendedtoreplacethemoredetailedsetsofdataelementslistedinguidessuchasGuideE1313coveringdatarecordingformatsformechanicaltestingofmetals.Formaterialidentificationpurposes,thedataelementsinthisguideincludetypical,nominal,orsummarypropertiesnormallyderivedfromapopulationofindividualspecimentests.Ifwarrantedbythescopeofaparticulardatabasesystem,thesystemmightprovidelinksbetweenthematerialidentificationdataelementsgiveninthisguide,andtheindividualspecimentestresultsrecordedinaccordancewithotherguidescorrespondingtoparticulartestmethods.1.6MaterialClasses8212;SeeANSI/AWSA9.1-92forarcwelds,GuideE1308forpolymers,GuideE1309forcompositematerial,andGuideE1471forfibers,fillers,andcorematerials.ASTMCommitteeE49isdevelopingguidesforothermaterialclasses.
【中国标准分类号】:H07
【国际标准分类号】:77_120_01
【页数】:12P.;A4
【正文语种】: