EJ/T 853-1994 微型反应堆铍反射层设计和使用
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基本信息
| 标准名称： | 微型反应堆铍反射层设计和使用 |
| 中标分类： | 能源、核技术 >> 核反应堆 >> 研究试验堆 |
| ICS分类： | 能源和热传导工程 >> 核能工程 >> 反应堆工程 |
| 发布部门： | 中国核工业总公司 |
| 发布日期： | 1994-07-18 |
| 实施日期： | 1994-12-01 |
| 首发日期： | |
| 作废日期： | |
| 出版日期： | |
| 页数： | 8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： 能源 核技术 核反应堆 研究试验堆 能源和热传导工程 核能工程 反应堆工程
下载地址: 点击此处下载
【英文标准名称】:Maritimenavigationandradiocommunicationequipmentandsystems-Digitalinterfaces-Multipletalkersandmultiplelisteners-Shipsystemsinterconnection-Companionstandardrequirementsandbasiccompanionstandards
【原文标准名称】:海上导航和无线电通信设备及系统.数字接口.多方通话器和受话器.船舶系统互连.配套标准要求和基本配套标准
【标准号】:BSEN61162-420-2002
【标准状态】:现行
【国别】:英国
【发布日期】:2002-04-23
【实施或试行日期】:2002-04-23
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:船舶用无线电通信设备;无线电发射机;造船工程;无线电设备;数字信号;电气工程;无线电接收机;定义;接口(数据处理);导航辅助设备;船舶导航;无线电导航
【英文主题词】:
【摘要】:InternationalStandardIEC61162-420specifiestherequirementforandbasiccomponentsoftheIEC61162-4seriescompanionstandards.Thesecomponentsarereferredtoasfollows:a)PCS(PISCEScompanionstandards)whichcontaintherulesforcreationofcompanionstandards.ThegeneralprinciplesunderlyingthePCSaredescribedinclause4.b)PCSDL(PCSdescriptionlanguage).PartofthePCSisthedefinitionofthesyntaxforthevarioustypesofcompanionstandarddocumentsthatmakethemreadablebycomputertools.ThePCSDLisdescribedinclause5.c)functionblockdescription.ThefunctionblockdescriptionisahighlevelandgraphicaldescriptionofapplicationsusingtheIEC61162-4seriesinterfacestandard.Thefunctionblocksyntaxisspecifiedinclause7.d)PFS(PISCESfoundationspecifications)whichcontainaframeworkforclassificationofapplicationsadheringtotheIEC61162-4standard.ThePFSwillalsoprovideaminimumlevelofinteroperabilitybetweendifferentmanufacturers'applicationsusingthisframework.ThePFSisdescribedinclause6.Clause5containsthecompletereferencetothePCSdescriptionlanguage.Subclause5.2explainsthebasicconceptofthePCSwhichisgivenbythedistinctionbetweenfourtypesofspecifications:applications,interfaces,informationanddatatypes.GeneralconventionswithrespecttothesyntaxofthePCScanbefoundin5.3.AllPCSdocumentsarebasedonasimilarstructure.ThisapproachisintendedtomakeiteasiertobecomefamiliarwiththesyntaxandsemanticsofthePCSwhichisdefinedin5.3.1.ThefoursubclausesthereafterexplainindetailthesyntaxandsemanticsofthefourdifferenttypesofspecificationsgeneratedbythePCS.Clause6describestherelationshipbetweenthedifferentclassesofIEC61162-4applicationsandgivesanoverviewoftheirfunctionality.TheannexescontainthedetailedPCSdefinitionsfortheclasses.Theobjectiveofcompanionstandardsistoprovidedefinitionsoftheinformationthatistransferredwithinanintegratedshipcontrolsystemandofhowtheseinformationitemscanbeaccessedorprovided.Furthermore,thestandardshallallowthedefinitionoftheactualnetworkinterfaceswhichtheapplicationsusetoconnecttothesystem.Thedescriptionformatismachine-readable,allowinganautomaticcompilationofthedescriptionintointerfacesoftware.Acompanionstandardallowsthereaderto,atwill,shiftthefocusbetweenatechnicalspecificationandadefinitionofinterfacesandinformationitems.Thedevelopmentteamcandetermineinformationattributeslikeunit,power,accuracyandthestructureofthesystemarchitectureandcreateacommoninterpretationbasisfordatabeforethesystemimplementation.Theformalismsunderlyingthespecificationlanguagewillatthesametimeprovideanunambiguousandprecisedescriptionoftheequipmentinterfaceswhichallowtheuseofcomputertoolstoautomaticallygenerateinterfaceprogramcodesortoinspectandmanipulateinterfaceson-line,forexamplefordebuggingandmonitoringpurposes.
【中国标准分类号】:U66
【国际标准分类号】:47_020_70
【页数】:104P;A4
【正文语种】:英语
【英文标准名称】:Teaandinstantteainsolidform-Determinationofcaffeinecontent-Methodusinghigh-performanceliquidchromatography
【原文标准名称】:固体茶和速溶咖啡.用高效液相色谱分析法测定咖啡碱含量
【标准号】:BSISO10727-2002
【标准状态】:现行
【国别】:英国
【发布日期】:2002-08-21
【实施或试行日期】:2002-08-21
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:液相色谱法;农产品;植物制品;食品检验;食品检验;茶;含量测定;固态的;浸渍物;高效液相色谱分析法;化学分析和试验;试验设备;咖啡碱;兴奋剂;测定;咖啡含量;方法;药液;试验;食品;萃取;解释
【英文主题词】:Agriculturalproducts;Caffeine;Chemicalanalysisandtesting;Chemicals;Coffeincontent;Determination;Determinationofcontent;Extraction;Extracts;Foodinspection;Foodproducts;Foodtesting;Highcapacity;Highperformanceliquidchromatography;HPLC;Interpretations;Liquidchromatography;Methods;Plantproducts;Solid;Stimulants;Tea;Teaextract;Testequipment;Testing
【摘要】:ThisInternationalStandardspecifiesamethodforthedeterminationbyhigh-performanceliquidchromatography(HPLC)ofthecaffeinecontentofteasandinstantteas.Itisapplicabletogreentea,blackteaanddecaffeinatedteaproducts.
【中国标准分类号】:X51
【国际标准分类号】:67_140_10
【页数】:16P.;A4
【正文语种】:英语
【原文标准名称】:海上导航和无线电通信设备及系统.数字接口.多方通话器和受话器.船舶系统互连.配套标准要求和基本配套标准
【标准号】:BSEN61162-420-2002
【标准状态】:现行
【国别】:英国
【发布日期】:2002-04-23
【实施或试行日期】:2002-04-23
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:船舶用无线电通信设备;无线电发射机;造船工程;无线电设备;数字信号;电气工程;无线电接收机;定义;接口(数据处理);导航辅助设备;船舶导航;无线电导航
【英文主题词】:
【摘要】:InternationalStandardIEC61162-420specifiestherequirementforandbasiccomponentsoftheIEC61162-4seriescompanionstandards.Thesecomponentsarereferredtoasfollows:a)PCS(PISCEScompanionstandards)whichcontaintherulesforcreationofcompanionstandards.ThegeneralprinciplesunderlyingthePCSaredescribedinclause4.b)PCSDL(PCSdescriptionlanguage).PartofthePCSisthedefinitionofthesyntaxforthevarioustypesofcompanionstandarddocumentsthatmakethemreadablebycomputertools.ThePCSDLisdescribedinclause5.c)functionblockdescription.ThefunctionblockdescriptionisahighlevelandgraphicaldescriptionofapplicationsusingtheIEC61162-4seriesinterfacestandard.Thefunctionblocksyntaxisspecifiedinclause7.d)PFS(PISCESfoundationspecifications)whichcontainaframeworkforclassificationofapplicationsadheringtotheIEC61162-4standard.ThePFSwillalsoprovideaminimumlevelofinteroperabilitybetweendifferentmanufacturers'applicationsusingthisframework.ThePFSisdescribedinclause6.Clause5containsthecompletereferencetothePCSdescriptionlanguage.Subclause5.2explainsthebasicconceptofthePCSwhichisgivenbythedistinctionbetweenfourtypesofspecifications:applications,interfaces,informationanddatatypes.GeneralconventionswithrespecttothesyntaxofthePCScanbefoundin5.3.AllPCSdocumentsarebasedonasimilarstructure.ThisapproachisintendedtomakeiteasiertobecomefamiliarwiththesyntaxandsemanticsofthePCSwhichisdefinedin5.3.1.ThefoursubclausesthereafterexplainindetailthesyntaxandsemanticsofthefourdifferenttypesofspecificationsgeneratedbythePCS.Clause6describestherelationshipbetweenthedifferentclassesofIEC61162-4applicationsandgivesanoverviewoftheirfunctionality.TheannexescontainthedetailedPCSdefinitionsfortheclasses.Theobjectiveofcompanionstandardsistoprovidedefinitionsoftheinformationthatistransferredwithinanintegratedshipcontrolsystemandofhowtheseinformationitemscanbeaccessedorprovided.Furthermore,thestandardshallallowthedefinitionoftheactualnetworkinterfaceswhichtheapplicationsusetoconnecttothesystem.Thedescriptionformatismachine-readable,allowinganautomaticcompilationofthedescriptionintointerfacesoftware.Acompanionstandardallowsthereaderto,atwill,shiftthefocusbetweenatechnicalspecificationandadefinitionofinterfacesandinformationitems.Thedevelopmentteamcandetermineinformationattributeslikeunit,power,accuracyandthestructureofthesystemarchitectureandcreateacommoninterpretationbasisfordatabeforethesystemimplementation.Theformalismsunderlyingthespecificationlanguagewillatthesametimeprovideanunambiguousandprecisedescriptionoftheequipmentinterfaceswhichallowtheuseofcomputertoolstoautomaticallygenerateinterfaceprogramcodesortoinspectandmanipulateinterfaceson-line,forexamplefordebuggingandmonitoringpurposes.
【中国标准分类号】:U66
【国际标准分类号】:47_020_70
【页数】:104P;A4
【正文语种】:英语
【英文标准名称】:Teaandinstantteainsolidform-Determinationofcaffeinecontent-Methodusinghigh-performanceliquidchromatography
【原文标准名称】:固体茶和速溶咖啡.用高效液相色谱分析法测定咖啡碱含量
【标准号】:BSISO10727-2002
【标准状态】:现行
【国别】:英国
【发布日期】:2002-08-21
【实施或试行日期】:2002-08-21
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:液相色谱法;农产品;植物制品;食品检验;食品检验;茶;含量测定;固态的;浸渍物;高效液相色谱分析法;化学分析和试验;试验设备;咖啡碱;兴奋剂;测定;咖啡含量;方法;药液;试验;食品;萃取;解释
【英文主题词】:Agriculturalproducts;Caffeine;Chemicalanalysisandtesting;Chemicals;Coffeincontent;Determination;Determinationofcontent;Extraction;Extracts;Foodinspection;Foodproducts;Foodtesting;Highcapacity;Highperformanceliquidchromatography;HPLC;Interpretations;Liquidchromatography;Methods;Plantproducts;Solid;Stimulants;Tea;Teaextract;Testequipment;Testing
【摘要】:ThisInternationalStandardspecifiesamethodforthedeterminationbyhigh-performanceliquidchromatography(HPLC)ofthecaffeinecontentofteasandinstantteas.Itisapplicabletogreentea,blackteaanddecaffeinatedteaproducts.
【中国标准分类号】:X51
【国际标准分类号】:67_140_10
【页数】:16P.;A4
【正文语种】:英语
