QJ 1561.3-1988 财务系统数据标准 科研事业单位会计科目代码
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基本信息
| 标准名称： | 财务系统数据标准 科研事业单位会计科目代码 |
| 中标分类： | 航空、航天 >> 航空、航天综合 >> 电子计算机应用 |
| ICS分类： | 信息技术、办公机械设备 >> 字符集和信息编码 |
| 发布日期： | 1988-12-28 |
| 实施日期： | 1989-07-01 |
| 首发日期： | |
| 作废日期： | |
| 出版日期： | |
| 页数： | 10页 |
适用范围
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前言
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目录
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引用标准
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所属分类： 航空 航天 航空 航天综合 电子计算机应用 信息技术 办公机械设备 字符集和信息编码
下载地址: 点击此处下载
【英文标准名称】:TerrestrialTrunkedRadio(TETRA)-VoiceplusDate(V+D)-Part12:Supplementaryservicesstage3-Sup-part4:CallForwarding(CF)(EndorsementoftheEnglishversionEN300392-12-4V1.2.1(2010-07)asGermanstandard)
【原文标准名称】:地面集群无线电(TETRA)-声音加数据(V+D)-第12部分:补充业务阶段3.第4字部分:电话转接(CF)(英文版本EN300392-12-4V1.2.1(2010-07)的核准本作为德国标准)
【标准号】:EN300392-12-4-2010
【标准状态】:现行
【国别】:
【发布日期】:2011-01
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:呼叫;数据连接系统;数据传送;连接件;连接;无线电器材;无线电设备;规范(验收);语音传输;语言传输系统;补充业务;电讯;电信;远程通信;通信;电信;陆地的;TETRA;泛欧中继无线电;无线通信业务
【英文主题词】:Callforwardings;Calls;Datalinksystem;Datatransfer;Joints;Radioequipment;Specification(approval);Speechtransmission;Speechtransmissionsystems;Supplementaryservices;Telecommunication;Telecommunications;Terrestrial;TETRA;Transeuropeantrunkedradio;Wirelesscommunicationservices
【摘要】:
【中国标准分类号】:M36
【国际标准分类号】:33_070_10
【页数】:2P;A4
【正文语种】:英语
【英文标准名称】:Nuclearpowerplants-Instrumentationandcontrolimportanttosafety-Hardwaredesignrequirementsforcomputer-basedsystems
【原文标准名称】:核电站.对安全性很重要的仪器仪表和控制.基于计算机系统的硬件设计要求
【标准号】:IEC60987-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-08
【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/SC45A
【标准类型】:()
【标准水平】:()
【中文主题词】:检验;交付使用;计算机硬件;计算机控制;计算机;控制与计算机技术;控制计算机;控制系统;控制技术;数据处理;定义;数字计算机;电气工程;环境;硬件;仪器;维修;核能;核电厂;核反应堆;核安全;核技术;核电站;加压水冷反应堆;反应堆检测仪表;反应堆安全;反应堆容器;可靠度;检修;危险分析;安全;安全工程;安全研究;半导体工艺;规范(验收);监督(认可)
【英文主题词】:Checks;Commissioning;Computerhardware;Computerizedcontrol;Computers;Controlandcomputertechnology;Controlcomputer;Controlsystems;Controltechnology;Dataprocessing;Definitions;Digitalcomputers;Electricalengineering;Environment;Hardware;Instrumentation;Maintenance;Nuclearenergy;Nuclearpowerplants;Nuclearreactors;Nuclearsafety;Nucleartechnology;Nuclear-electricpowerstations;Pressurizedwaterreactors;Reactorinstrumentation;Reactorsafety;Reactorvessels;Reliability;Repair;Riskanalysis;Safety;Safetyengineering;Safetystudies;Semiconductortechnology;Specification(approval);Surveillance(approval)
【摘要】:1.1GeneralThisInternationalStandardisapplicabletoNPPcomputer-systemhardwareforsystemsofClass1and2(asdefinedbyIEC61513).Thestructureofthisstandardhasnotchangedsignificantlyfromtheoriginal1989issue;however,someissuesarenowcoveredbystandardswhichhavebeenissuedintheinterim(forexample,IEC61513forsystemarchitecturedesign)andreferencestonewstandardshavebeenprovidedwhereapplicable.Thetextofthestandardhasalsobeenmodifiedtoreflectdevelopmentsincomputersystemhardwaredesign,theuseofpre-developed(forexample,COTS)hardwareandchangesinterminology.Computerhardwarefacilitiesusedforsoftwareloadingandcheckingarenotconsideredtoformanintrinsicpartofasystemimportanttosafetyand,assuch,areoutsidethescopeofthisstandard.NOTE1Class3computer-systemhardwareisnotaddressedbythisstandard,anditisrecommendedthatsuchsystemsshouldbedevelopedtocommercialgradestandards.NOTE2In2006thedevelopmentofanewstandardtoaddresshardwarerequirementsfor“verycomplex”hardwarewasdiscussedwithinIECSC45A.Ifsuchastandardisdevelopedthenthatstandardwouldbeusedforthedevelopmentof“verycomplex”hardwareinpreferencetoIEC60987.1.2Useofthisstandardforpre-developed(forexample,COTS)hardwareassessmentAlthoughtheprimaryaimofthisstandardistoaddressaspectsofnewhardwaredevelopment,theprocessesdefinedwithinthisstandardmayalsobeusedtoguidetheassessmentanduseofpre-developedhardware,suchasCOTShardware.Guidancehasbeenprovidedinthetextconcerningtheinterpretationoftherequirementsofthisstandardwhenusedfortheassessmentofsuchcomponents.Inparticular,thequalityassurancerequirementsof4.3,concerningconfigurationcontrol,apply.Pre-developedcomponentsmaycontainfirmware(asdefinedin3.8),and,wherefirmwaresoftwareisdeeplyimbedded,andeffectively“transparent”totheuser,thenIEC60987shouldbeusedtoguidetheassessmentprocessforsuchcomponents.Anexampleofwherethisapproachisconsideredappropriateisintheassessmentofmodernprocessorswhichcontainamicrocode.Suchacodeisgenerallyanintegralpartofthe“hardware”,anditisthereforeappropriatefortheprocessor(includingthemicrocode)tobeassessedasanintegratedhardwarecomponentusingthisstandard.Softwarewhichisnotfirmware,asdescribedabove,shouldbedevelopedorassessedaccordingtotherequirementsoftherelevantsoftwarestandard(forexample,IEC60880forClass1systemsandIEC62138forClass2systems).1.3ApplicabilityofthisstandardtoprogrammablelogicdevicesdevelopmentI&CcomponentsmayincludeprogrammablelogicdevicesthataregiventheirspecificapplicationlogicdesignbythedesigneroftheI&Ccomponent,asopposedtothechipmanufacturer.Examplesofsuchdevicesincludecomplexprogrammablelogicdevices(CPLD)andfieldprogrammablegatearrays(FPGA).Whiletheprogrammablenatureofthesedevicesgivesthedevelopmentprocessesusedforthesedevices,someofthecharacteristicsofasoftwaredevelopmentprocessandthedesignprocessesusedforsuchdevices,areverysimilartothoseusedtodesignlogiccircuitsimplementedwithdiscretegatesandintegratedcircuitpackages.Therefore,thedesignprocessesanddesignverificationappliedtoprogrammablelogicdevicesshouldcomplywiththerelevantrequirementsofthisstandard(i.e.takingintoaccounttheparticularfeaturesofthedesignprocessesofsuchdevices).Totheextentthatsoftware-basedtoolsareusedtosupportthedesignprocessesforprogrammablelogicdevices,thosesoftwaretoolsshouldgenerallyfollowtheguidanceprovidedforsoftware-baseddevelopmenttoolsintheappropriatesoftwarestandard,i.e.IEC60880(Class1systems)orIEC62138(Class2systems).
【中国标准分类号】:F84
【国际标准分类号】:27_120_20;35_240_99
【页数】:61P;A4
【正文语种】:英语
【原文标准名称】:地面集群无线电(TETRA)-声音加数据(V+D)-第12部分:补充业务阶段3.第4字部分:电话转接(CF)(英文版本EN300392-12-4V1.2.1(2010-07)的核准本作为德国标准)
【标准号】:EN300392-12-4-2010
【标准状态】:现行
【国别】:
【发布日期】:2011-01
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:呼叫;数据连接系统;数据传送;连接件;连接;无线电器材;无线电设备;规范(验收);语音传输;语言传输系统;补充业务;电讯;电信;远程通信;通信;电信;陆地的;TETRA;泛欧中继无线电;无线通信业务
【英文主题词】:Callforwardings;Calls;Datalinksystem;Datatransfer;Joints;Radioequipment;Specification(approval);Speechtransmission;Speechtransmissionsystems;Supplementaryservices;Telecommunication;Telecommunications;Terrestrial;TETRA;Transeuropeantrunkedradio;Wirelesscommunicationservices
【摘要】:
【中国标准分类号】:M36
【国际标准分类号】:33_070_10
【页数】:2P;A4
【正文语种】:英语
【英文标准名称】:Nuclearpowerplants-Instrumentationandcontrolimportanttosafety-Hardwaredesignrequirementsforcomputer-basedsystems
【原文标准名称】:核电站.对安全性很重要的仪器仪表和控制.基于计算机系统的硬件设计要求
【标准号】:IEC60987-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-08
【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/SC45A
【标准类型】:()
【标准水平】:()
【中文主题词】:检验;交付使用;计算机硬件;计算机控制;计算机;控制与计算机技术;控制计算机;控制系统;控制技术;数据处理;定义;数字计算机;电气工程;环境;硬件;仪器;维修;核能;核电厂;核反应堆;核安全;核技术;核电站;加压水冷反应堆;反应堆检测仪表;反应堆安全;反应堆容器;可靠度;检修;危险分析;安全;安全工程;安全研究;半导体工艺;规范(验收);监督(认可)
【英文主题词】:Checks;Commissioning;Computerhardware;Computerizedcontrol;Computers;Controlandcomputertechnology;Controlcomputer;Controlsystems;Controltechnology;Dataprocessing;Definitions;Digitalcomputers;Electricalengineering;Environment;Hardware;Instrumentation;Maintenance;Nuclearenergy;Nuclearpowerplants;Nuclearreactors;Nuclearsafety;Nucleartechnology;Nuclear-electricpowerstations;Pressurizedwaterreactors;Reactorinstrumentation;Reactorsafety;Reactorvessels;Reliability;Repair;Riskanalysis;Safety;Safetyengineering;Safetystudies;Semiconductortechnology;Specification(approval);Surveillance(approval)
【摘要】:1.1GeneralThisInternationalStandardisapplicabletoNPPcomputer-systemhardwareforsystemsofClass1and2(asdefinedbyIEC61513).Thestructureofthisstandardhasnotchangedsignificantlyfromtheoriginal1989issue;however,someissuesarenowcoveredbystandardswhichhavebeenissuedintheinterim(forexample,IEC61513forsystemarchitecturedesign)andreferencestonewstandardshavebeenprovidedwhereapplicable.Thetextofthestandardhasalsobeenmodifiedtoreflectdevelopmentsincomputersystemhardwaredesign,theuseofpre-developed(forexample,COTS)hardwareandchangesinterminology.Computerhardwarefacilitiesusedforsoftwareloadingandcheckingarenotconsideredtoformanintrinsicpartofasystemimportanttosafetyand,assuch,areoutsidethescopeofthisstandard.NOTE1Class3computer-systemhardwareisnotaddressedbythisstandard,anditisrecommendedthatsuchsystemsshouldbedevelopedtocommercialgradestandards.NOTE2In2006thedevelopmentofanewstandardtoaddresshardwarerequirementsfor“verycomplex”hardwarewasdiscussedwithinIECSC45A.Ifsuchastandardisdevelopedthenthatstandardwouldbeusedforthedevelopmentof“verycomplex”hardwareinpreferencetoIEC60987.1.2Useofthisstandardforpre-developed(forexample,COTS)hardwareassessmentAlthoughtheprimaryaimofthisstandardistoaddressaspectsofnewhardwaredevelopment,theprocessesdefinedwithinthisstandardmayalsobeusedtoguidetheassessmentanduseofpre-developedhardware,suchasCOTShardware.Guidancehasbeenprovidedinthetextconcerningtheinterpretationoftherequirementsofthisstandardwhenusedfortheassessmentofsuchcomponents.Inparticular,thequalityassurancerequirementsof4.3,concerningconfigurationcontrol,apply.Pre-developedcomponentsmaycontainfirmware(asdefinedin3.8),and,wherefirmwaresoftwareisdeeplyimbedded,andeffectively“transparent”totheuser,thenIEC60987shouldbeusedtoguidetheassessmentprocessforsuchcomponents.Anexampleofwherethisapproachisconsideredappropriateisintheassessmentofmodernprocessorswhichcontainamicrocode.Suchacodeisgenerallyanintegralpartofthe“hardware”,anditisthereforeappropriatefortheprocessor(includingthemicrocode)tobeassessedasanintegratedhardwarecomponentusingthisstandard.Softwarewhichisnotfirmware,asdescribedabove,shouldbedevelopedorassessedaccordingtotherequirementsoftherelevantsoftwarestandard(forexample,IEC60880forClass1systemsandIEC62138forClass2systems).1.3ApplicabilityofthisstandardtoprogrammablelogicdevicesdevelopmentI&CcomponentsmayincludeprogrammablelogicdevicesthataregiventheirspecificapplicationlogicdesignbythedesigneroftheI&Ccomponent,asopposedtothechipmanufacturer.Examplesofsuchdevicesincludecomplexprogrammablelogicdevices(CPLD)andfieldprogrammablegatearrays(FPGA).Whiletheprogrammablenatureofthesedevicesgivesthedevelopmentprocessesusedforthesedevices,someofthecharacteristicsofasoftwaredevelopmentprocessandthedesignprocessesusedforsuchdevices,areverysimilartothoseusedtodesignlogiccircuitsimplementedwithdiscretegatesandintegratedcircuitpackages.Therefore,thedesignprocessesanddesignverificationappliedtoprogrammablelogicdevicesshouldcomplywiththerelevantrequirementsofthisstandard(i.e.takingintoaccounttheparticularfeaturesofthedesignprocessesofsuchdevices).Totheextentthatsoftware-basedtoolsareusedtosupportthedesignprocessesforprogrammablelogicdevices,thosesoftwaretoolsshouldgenerallyfollowtheguidanceprovidedforsoftware-baseddevelopmenttoolsintheappropriatesoftwarestandard,i.e.IEC60880(Class1systems)orIEC62138(Class2systems).
【中国标准分类号】:F84
【国际标准分类号】:27_120_20;35_240_99
【页数】:61P;A4
【正文语种】:英语
