ASTM A346-1974(1993)e1 用迪特利(Dieterly)电桥法测定迭片铁芯样品的交流电磁性能的试验方法

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【英文标准名称】:DeterminationofthemaximumsymmetricalradiationfieldfromarotatinganodeX-raytubeformedicaldiagnosis
【原文标准名称】:医疗诊断旋转阳极X射线管最大对称辐射场的测定
【标准号】:IEC60806-1984
【标准状态】:现行
【国别】:国际
【发布日期】:1984
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC62B
【标准类型】:()
【标准水平】:()
【中文主题词】:电器;对称的;医疗设备;电气工程;医学科学;X射线设备;X射线管;医学放射学;医疗放射照相术;X射线仪
【英文主题词】:Airkermarates;Diagnosis;Electricappliances;Electricalengineering;Enclosures;Measurement;Measuringtechniques;Medicalequipment;Medicalradiography;Medicalradiology;Medicalsciences;Radiation;Radiationfields;Radiationshields;Radiology;Rotatinganodes;Shields;Symmetrical;Tubes;X-ray;X-rayapparatus;X-rayequipment;X-raytubes;X-rays
【摘要】:Describesamethodforthedeterminationofthegreatestgeometricallysymmetricalradiationfieldataspecifieddistancefromthefocalspotforwhichthepercentageairkermaratealongthemajoraxesdoesnotfallbelowapermittedvalue.Applicable
【中国标准分类号】:C43
【国际标准分类号】:11_040_50
【页数】:21P;A4
【正文语种】:英语


【英文标准名称】:Informationtechnology—BioAPI—BiometricApplicationProgrammingInterface—Part1:BioAPISpecification—AMENDMENT1:BioGUIspecification
【原文标准名称】:信息技术.BioAPI.生物统计应用程序设计接口.第1部分:BioAPI规范.修改件1:BioGUI规范
【标准号】:ANSIINCITS/ISO/IEC19784-1AMD1-2007
【标准状态】:现行
【国别】:美国
【发布日期】:2008-07-01
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:Withthisamendment,ISO/IEC19784-1specifiestwoversionsofBioAPI:2.0and2.1.AlltheprovisionsthatapplyonlytooneversionofBioAPI(either2.0or2.1)arelabeledassuch.ThemaindifferenceofBioAPI2.1fromBioAPI2.0isthesupportitprovidesforBioGUI.BioGUIstandsfor"BioAPIGraphicalUserInterface".Thefunctionalityspecifiedinthisamendmentenablesanapplicationtocontrolthedisplayofgraphicsatenrollment,verificationandidentificationasanalternativetousingthegraphicaluserinterfaceprovidedbyBSPs.Secondly,BioAPI2.1alsoalignsthevaluesofthetypedefinitionBioAPI_BIR_BIOMETRIC_TYPEwiththosespecifiedinISO/IEC19785-1:2006.Thirdly,itprovidesadditionalfunctionsandparametersthatareredundantinapurelylocalimplementationofBIoAPI,butwhichenableotherstandards(interworkingstandards-see4.29)tomodifythebehaviourofaBioAPIframeworktosupportinteractionsbetweenanapplicationandremoteBSPs.Finally,itprovidesimprovementstosomeofthefunctionsandparametersdefinedforBioAPI2.0,particularlyinrelationtosupportfortenprintcapture,theelectroniccaptureoftenhumanfingerprints.Thisamendmentredefines(inthespecificatonofBioAPI2.1)portionsoftheBioAPI2.0specificationthatdefineBioAPItypes,macros,functionsandcallbackfunctions(particularlythoserelatedtotheapplicationcontrolledGUIfeature)withanewsetofdefinitionsthatprovidemorefunctionality.SomeoftheoldBioAPI2.0definitionsarecompletelyreplacedbynewdefinitions(withthesameorwithdifferentnames),whileothersareextendedbytheadditionofoneormoreparameters.SometypesandfunctionsareentirelynewinBioAPI2.1.Theresultingspecificationisexpectedtobettermeettheneedsofbiometricapplicationsthatwishtohavefullcontroloftheuserinterfaceduringenrollment,verificationandidentification,thatneedtobeabletoworkwithremoteBSPs,orthatneedaddedfunctionalityforinteractionwithlocalBSPs.
【中国标准分类号】:L78
【国际标准分类号】:35_040
【页数】:86P.;A4
【正文语种】:英语