热门站点| 世界资料网 | 专利资料网 | 世界资料网论坛
收藏本站| 设为首页| 首页

ASTM F 1813-1997 外科植入用锻压钛-12钼-6锆-2铁合金的标准规范

作者:标准资料网 时间:2024-05-28 08:48:11  浏览:8301   来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:StandardSpecificationforWroughtTitanium-12Molybdenum-6Zirconium-2IronAlloyForSurgicalImplantApplications
【原文标准名称】:外科植入用锻压钛-12钼-6锆-2铁合金的标准规范
【标准号】:ASTMF1813-1997
【标准状态】:作废
【国别】:美国
【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(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:钛合金;整形外科医疗设备;金属(外科植入物用);钛/钛合金;钛/钛合金(外科植入物用)
【英文主题词】:metals(forsurgicalimplants);titanium/titaniumalloy;titanium/titaniumalloys(forsurgicalimplants);titaniumalloys;orthopaedicmedicaldevices
【摘要】:
【中国标准分类号】:C35
【国际标准分类号】:11_040_30
【页数】:3P;A4
【正文语种】:英语


下载地址: 点击此处下载
【英文标准名称】:StandardTestMethodforTear-PropagationResistance(TrouserTear)ofPlasticFilmandThinSheetingbyaSingle-TearMethod
【原文标准名称】:用一次撕裂法测定塑料薄膜与薄板的抗撕裂扩展性的标准试验方法
【标准号】:ASTMD1938-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:D20.19
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:plasticfilm;singletear;tear;tear-propagation;thinsheeting;trouser;Plasticsheetandfilm--tearresistance;Single-tearmethod;Tearresistance;Thinsheeting;Trousertear
【摘要】:Thistestmethodisofvalueinratingthetear-propagationresistanceofvariousplasticfilmsandthinsheetingofcomparablethickness.Forhighlyextensiblefilmorsheetingthedeformationenergyofthespecimenlegsissignificantlygreaterthanthetearingenergy.Thetear-propagationresistanceinslightlyextensibleornon-extensiblefilmorsheetingisdistinguishedfromthetear-propagationresistanceinhighlyextensiblefilmorsheetingbytheload-timeorload-displacementdata,(Fig.1andFig.2).Thetear-propagationforceforslightlyextensibleornon-extensiblematerialisdeterminedfromtheaveragetearforceversustheinitialandpeakforceforahighlyextensiblematerial.Thistestmethodshallbeusedforspecificationacceptancetestingonlyafterithasbeendemonstratedthatthedatafortheparticularmaterialareacceptablyreproducible.Thedataobtainedbythistestmethodfurnishinformationforrankingthetear-propagationresistanceofplasticfilmsandsheetingofsimilarcomposition.Actualuseperformancemaynotnecessarilycorrelatewithdatafromthistestmethod.Setsofdatafromspecimensofdissimilarthicknessareusuallynotcomparable.Beforeproceedingwiththistestmethod,referenceshouldbemadetothespecificationofthematerialbeingtested.Anytestspecimenpreparation,conditioning,dimensions,ortestingparameters,orcombinationthereof,coveredintherelevantASTMmaterialspecificationshalltakeprecedenceoverthosementionedinthistestmethod.IftherearenorelevantASTMmaterialspecifications,thenthedefaultconditionsapply.Table1ofClassificationSystemsD4000liststheASTMmaterialsstandardsthatcurrentlyexist.FIG.1Load-TimeChartforLow-ExtensibleFilmFIG.2Load-TimeChartforHighlyExtensibleFilm1.1Thistestmethodcoversthedeterminationoftheforcenecessarytopropagateatearinplasticfilmandthinsheeting(thicknessof1mm(0.04in.)orless)byasingle-tearmethod.Themethodisnotapplicableforfilmorsheetingmaterialwherebrittlefailuresoccurduringtesting.Note18212;Filmhasbeenarbitrarilydefinedassheetinghavingnominalthicknessnotgreaterthan0.25mm(0.010in.).1.2Constant-Rate-of-GripSeparationTest8212;Thistestmethodemploysaconstantrateofseparationofthegripsholdingthetestspecimen.1.2.1Specimenextensionmaybemeasuredinthistestmethodbygripseparation.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesgiveninparenthesesareprovidedforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note28212;ThisstandardissimilartoISO6383-1,butisnotconsideredtechnicallyequivalent.ThespecimensizeforISO6383-1islarger,andthemethodspecifiesdifferenttestspeeds.
【中国标准分类号】:G33
【国际标准分类号】:83_140_10
【页数】:4P.;A4
【正文语种】:英语


【英文标准名称】:StandardGuideforSelectionofaClinicalLaboratoryInformationManagementSystem
【原文标准名称】:临床实验室信息管理系统选择的标准指南
【标准号】:ASTME792-2002
【标准状态】:作废
【国别】:
【发布日期】:2002-01-01
【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】:E31.13
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:实验室;数据处理
【英文主题词】:clinicallaboratory;functionalrequirements;laboratorytestordering;laboratoryworkmanagement;softwareacquisitions;softwarelifecycle;softwareproject;softwarerequirements
【摘要】:1.1Thisguidecoverstheselection,purchase,use,enhancement,andupdatingofcomputertechnologysuppliedbyavendorasacompletesystemintheclinicallaboratory.Thepurposeoftheguideistoassisthospitals,clinics,andindependentlaboratoriesthroughtheentireautomationprojectinordertominimizetherisksandmaximizethebenefits.Itprovidesaprocessthatmaybeusedbythemedicalinstitutiontocarryoutlaboratoryinformationprojectsinarationalandorderlymanner.Italsoincludeschecklistsofitemstobeconsideredateachstageofplanningtohelpguardagainsttheunpleasantconsequencesofoversights.Itincludesplanninganddesignaidstoassistincarryingouttheproject.Inaddition,thereisinformation(seeSection18)aboutenhancementandupdatesafterthesystemispurchased.Note18212;Theterm"stat,"asusedinthisguideistheabbreviationfortheLatinwordstatim,whichmeansimmediately.1.2Thisguideisnotconcernedwithdigitalorcomputerelectronicsusedonlywithininstrumentation.Rather,itdealswiththeapplicationofinformationsystemstoalargesegmentofthelaboratoryoperation,andgenerallyisconcernedwithhowInformationandCommunicationsTechnology(ICT)canbeusedtoenhancetheinteractionofthelaboratorywiththerestoftheinstitution,improveworkflowinthelaboratory,andhelpkeeprecords.Suchsystemswillnormallyincludesegmentsforpatientbiographicalinformation,testordering,specimencollection,workstationsworklists,testresultentry,resultverification,patientresultreporting,managementreports,archiving,andotherspecialfunctions.1.3Themajortopicsarefoundinthefollowingsections:SectionProjectLeaderandProjectTeam4ProjectDefinition5General5.1Self-Examination5.2UnfulfilledGoals5.3Alternatives5.4SelectionofOption5.5LaboratoryDefinition5.6FunctionalRequirements6General6.1Admission-Discharge-Transfer6.2TestOrdering6.3SpecimenPickup6.4Allocation6.5TestPerformance6.6Reports6.7ArchivalStorage6.8VendorSurvey7RefinementofFunctionalRequirements8General8.1Priorities8.2PreliminaryVendorContact8.3SiteVisit8.4Approvals9RequestsforProposals10EvaluationofVendorProposals11General11.1EvaluationofCost11.2Warranty11.3Maintenance11.4Hardware11.5Software11.6BackupSystem11.7Interfaces11.8Training11.9Acceptance11.10EvaluationofVendors11.11SelectionofVendor12Purchase13Installation14Sitepreparation14.1Delivery14.2Installation14.3Startup14.4Training15Acceptance16RecordsandEvaluations17General17.1D......
【中国标准分类号】:C07
【国际标准分类号】:35_240_80
【页数】:33P.;A4
【正文语种】:



版权声明:所有资料均为作者提供或网友推荐收集整理而来,仅供爱好者学习和研究使用,版权归原作者所有。
如本站内容有侵犯您的合法权益,请和我们取得联系,我们将立即改正或删除。
京ICP备14017250号-1