【英文标准名称】:Radio-frequencyconnectors—Part38:Sectionalspecification—Radiofrequencycoaxialconnectorsmodel,slide-in(rackandpanelapplications)—Characteristicimpedance50T(typeTMA)—50Tapplications
【原文标准名称】:射频连接器.第38部分:分规范.无线电频率同轴连接器模型,滑入(支架和板应用).特征阻抗50Ω(TMA型).50Ω应用
【标准号】:BSEN61169-38-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2009-04-30
【实施或试行日期】:2009-04-30
【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】:同轴;同轴连接器;插接件连接;电插头;电气工程;总规范;测量技术;测量方法;质量评定;机架和面板的应用;机架和面板连接器;射频电缆;射频连接器;射频插头;分规范;规范;规范(验收);试验
【英文主题词】:Coaxial;Coaxialconnectors;Connectoredjoints;Electricplugs;Electricalengineering;Genericspecification;Measuringtechniques;Methodsformeasuring;Qualityassessment;Rackandpanelapplications;Rack-and-panelconnectors;Radiofrequencycables;Radiofrequencyconnectors;Radio-frequencyplugs;Sectionalspecification;Specification;Specification(approval);Testing
【摘要】:Thispartof61169,whichisasectionalspecification,providesinformationandrulesforthepreparationofdetailspecificationsforseriesTMAr.f.connectorstogetherwiththeproformablankdetailspecification.SeriesTMAconnectorshaveacharacteristicimpedanceof50ΩandarenormallyusedwithR.Fcablesorwithmicrostripinmicrowavefieldsthathasablind-entryandmiddlelow-power.Theconnectorsareusableuptoafrequencyofatleast6GHz.Thisspecificationalsoprescribesmatingfacedimensionsforgeneralpurposeconnectors,dimensionaldetailsofstandardtestconnectorsgrade0,gauginginformationandtestsselectedfromQC220000(IEC61169-1),applicabletoalldetailspecificationsrelatingtoseriesTMAconnectors.ThisspecificationindicatestherecommendedperformancecharacteristicstobeconsideredwhenwritingadetailspecificationanditcoverstestschedulesandinspectionrequirementsforassessmentlevelsMandH.
【中国标准分类号】:L23
【国际标准分类号】:33_120_30
【页数】:32P.;A4
【正文语种】:英语
基本信息
标准名称: | 电气化铁路接触网零部件 第7部分:整体吊弦及吊弦线夹 |
替代情况: | 替代TB/T 2075.1-2002;TB/T 2075.2-2002 |
发布部门: | 中华人民共和国铁道部 |
发布日期: | 2010-06-09 |
实施日期: | 2010-12-01 |
首发日期: | |
作废日期: | |
出版社: | 中国铁道出版社 |
出版日期: | 2010-12-01 |
适用范围
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前言
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引用标准
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所属分类: 矿业 矿业综合 卫生 安全 劳动保护 采矿和矿产品 采矿和挖掘
【英文标准名称】:StandardGuideforAnalyticalDataInterchangeProtocolforChromatographicData
【原文标准名称】:层析数据用分析数据交换协议的标准指南
【标准号】:ASTME1948-1998(2004)
【标准状态】:现行
【国别】:
【发布日期】:1998
【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】:E13.15
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:结果;分析的;数据;方法;数据交换;层析数据;良好的实验室规程;原始数据
【英文主题词】:analytical;chromatographicdata;data;datacommunications;goodlaboratorypractices;method;netCDF;rawdata;results
【摘要】:1.1ThisguidecoverstheimplementationoftheChromatographicDataProtocolinanalyticalsoftwareapplications.Implementationofthisprotocolrequires:1.1.1SpecificationE1947,whichcontainsthefullsetofdatadefinitions.Thechromatographicdataprotocolisnotbaseduponanyspecificimplementation;itisdesignedtobeindependentofanyparticularimplementation,sothatimplementationscanchangeastechnologyevolves.Theprotocolisimplementedinstages,tospeeditsacceptancethroughactualuse.1.1.2SpecificationE1947containsafulldescriptionofthecontentsofthedatacommunicationsprotocol,includingtheanalyticalinformationcategorieswithdataelementsandtheirattributesformostaspectsofchromatographictests.1.2TheAnalyticalInformationCategoriesareapracticalconvenienceforbreakingdownthestandardizationprocessintosmaller,moremanageablepieces.Itiseasierfordeveloperstobuildconsensusandproduceworkingsystemsbasedonsmallerinformationsets,withouttheburdenandcomplexityofthehundredsofdataelementscontainedinallthecategories.Thecategoriesalsoassistvendorsandendusersinusingtheguideintheircomputingenvironments.1.3TheNetCDFDataInterchangeSystemisthecontainerusedtocommunicatedatabetweenapplicationsinawaythatisindependentofbothcomputerarchitecturesandend-userapplications.Inessence,itisaspecialtypeofapplicationdesignedfordatainterchange.1.4TheCommonDataLanguage(CDL)TemplateforChromatographyisalanguagespecificationofthechromatographydatasetbeinginterchanged.WiththeuseoftheNetCDFutilities,thishuman-readabletemplatecanbeusedtogenerateanequivalentbinaryfileandthesoftwaresubroutinecallsneededforinputandoutputofdatainanalyticalapplications.
【中国标准分类号】:N51
【国际标准分类号】:35_240_99
【页数】:7P.;A4
【正文语种】: