DIN 6863-2-1981 医疗诊断用X射线管及X射线管保护壳；X射线的固有滤波值
作者:标准资料网 时间:2024-05-18 23:17:16 浏览:8160
来源:标准资料网
【英文标准名称】:X-raytubesandX-raytubehousingsformedicaldiagnosis;inherentfiltrationofanX-raytubeassembly
【原文标准名称】:医疗诊断用X射线管及X射线管保护壳；X射线的固有滤波值
【标准号】:DIN6863-2-1981
【标准状态】:作废
【国别】:德国
【发布日期】:1981-08
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:辐射学;医学;定义;医学科学;辐射防护;过滤机;安全工程;X射线管;防护屏蔽;X射线;作标记
【英文主题词】:shields;medicalsciences;radiationprotection;safetyengineering;filters;radiology;medicine;x-raytubes;marking;x-rays;definitions
【摘要】:
【中国标准分类号】:F79;C43
【国际标准分类号】:11_040_50
【页数】:2P;A4
【正文语种】:德语
【英文标准名称】:Documentationondesignautomationsubjects-Part1:EDAindustrystandardsroadmap
【原文标准名称】:设计自动化主题的文献第1部分：EDA工业标准路图
【标准号】:IEC/TR62017-1-2001
【标准状态】:作废
【国别】:国际
【发布日期】:2001-04
【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/TC93
【标准类型】:()
【标准水平】:()
【中文主题词】:文献工作;自动化;数据处理;信息技术;信息模式;微电子学;芯片;集成电路;电子设备及元件
【英文主题词】:chips;microelectronics;informationmodels;automation;documentations;integratedcircuits;informationtechnology;electronicequipmentandcomponents;dataprocessing
【摘要】:ThissectiondefinesthescopeoftheEDAIndustryStandardsRoadmapfortheSIAElectronicDesignandTestAreas.Itincludesstrategicdirectionforkeyelectronicdesignandteststandards,withspecificfocusonthedesignsysteminfrastructure,toolsanddesigndata,andkeypackagingtechnologies,acrossallkeydesignphases.ThescopeisfocusedonEDA,andisspecificallyfocusedon:·EDAsystemsandsoftwarestandardization(NOTstandardizationofelectronicshardware)·EDAandkeyinterfacestotheEDAdomain(NOTstandardizationofotherCADdomains)·EDARoadmapforstandardsdevelopment(NOTactualdevelopmentofthestandards)·EDAstandardsroadmap(NOTadesignprocessoralgorithmdevelopmentroadmap)1ElectronicDesignandTestStandardsFocusElectronicdesignandteststandardsfocusincludes:infrastructureandtools,designanddatamanagement,designdatarepresentation,andtechnologylibrariesandmodels.1.1TheDesignSystemThissectionsummarizesthestandardsfortheinfrastructuresurroundingandsupportingElectronicDesignandTestsystemsandtools.Italsocoversalldesignanddatamanagementstandardsrelatingtothedefinition,execution,andmanagementoftheelectronicdesignprocess.·InfrastructureandToolsThisincludesallstandardsdealingwiththeinfrastructuresurroundingandsupportingElectronicDesignandTestsystemsandtools.Thesubjectaddressesplatformoperatingsystems,communicationsenvironment,userinterfaces,toolencapsulation,inter-toolcommunication,andgeneralEDAdevelopmentenvironment.Thesestandardspromoteinnovationofnewprocessesandmethodsforelectronicdesignandtest,thatcanbeeasilyinsertedintothedesignenvironment(i.e.,plugandplay).Suchstandardsoperateatvariouslevelstobindtoolstogetherintodesignflows,andenablecost-effectivemulti-vendorflowswithoutrequiringtightintegrationoftools.·DesignandDataManagementThisareaincludesalldesignanddatamanagementstandardsareasrelatingtothedefinition,execution,andmanagementoftheelectronicdesignprocessandit'sassociatedworkflowsanddataacrosstheenterprise.EDAdesigntoolintegrationandgeneraltoolmanagementstandardsarealsodiscussedinthisarea.1.2TheDesignInformationThissectionaddressesDesignandTestdesigninformation(data)andthedefinitionandre-useofdesigntechnologylibrariesandmodels.·DesignDataRepresentationThisareaincludesallstandardsareasrelatingtothedefinitionandrepresentationofElectronicDesignandTestdesigninformation(data)createdandusedbyEDAdesigntoolsand/orthedesignteamintheexecutionofthedesignprocess.Examplesincludesuchitemsasnetlists,libraries,testbenches,andmanykindsofin-processdata.ThepurposeofthisareaistoidentifystandardsforEDAandpointtoolsuppliersinordertosupporthighqualityinformationexchangeanddatasharingthroughoutthedesignprocessandacrossageographicallydispersedenterprise.·TechnologyLibrariesandModelsIncludedinthisareaareallstandardsrelatingtothedefinitionandre-useofdesigntechnologylibrariesandmodels.Keylibrarystandardsorstandardsrequirementsareidentified,andfocusareasandaroadmapforthenextdecadeisdescribed.2TechnologyPackagesThefollowingtechnologyandpackagetypesareaddressedinthisroadmap:·TechnologyCores,Cells,andMacrocells(i.e.,subsetsofchips)·Chips·MCMs·Boards(PCAs,PCBs,backplanes,subassembliesofvarioustypes).3DesignPhasesThekeydesignphasesinvolvedindesignandtestprocesseswillbeaddressed,including:·SystemLevelDesign(i.e.,ArchitecturalandHighLevelDesign),and·DetailedDesign(i.e.,DetailedLogicDesignandDetailedPhysicalDesign).4KeyElectronicDesignandTestInterfacesThekeyinterfacesinvolvedbetweenelectronicdesignandtestandotherrelateddisciplineswillbe
【中国标准分类号】:N18
【国际标准分类号】:35_240_50
【页数】:55P.;A4
【正文语种】:英语
【英文标准名称】:Microbiologicalexaminationfordairypurposes.Methodsfordetectionand/orenumerationofspecificgroupsofmicroorganisms.DetectionofSalmonella
【原文标准名称】:乳品的微生物检验.第3部分:微生物种群的检测和(或)计数方法.第9节:沙门氏菌属的检验
【标准号】:BS4285Sec.3.9-1987
【标准状态】:作废
【国别】:英国
【发布日期】:1987-06-30
【实施或试行日期】:
【发布单位】:英国标准学会(BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:乳制品;牛奶;生物分析和试验;试验条件;微生物分析;食品;含量测定;培养技术;培养基;食品检验;沙门氏菌属
【英文主题词】:biologicalanalysisandtesting;microbiologicalanalysis;determinationofcontent;milk;salmonella;culturemedia;foodtesting;foodproducts;testingconditions;dairyproducts;culturetechniques
【摘要】:
【中国标准分类号】:X16;C53
【国际标准分类号】:
【页数】:16P;A4
【正文语种】:英语
