EN 13232-9-2011 铁路应用.铁道.道岔.第9部分:布局.德文版EN13232-9-2006+A1-2011
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来源:标准资料网
【英文标准名称】:Railwayapplications-Track-Switchesandcrossings-Part9:Layouts;GermanversionEN13232-9:2006+A1:2011
【原文标准名称】:铁路应用.铁道.道岔.第9部分:布局.德文版EN13232-9-2006+A1-2011
【标准号】:EN13232-9-2011
【标准状态】:现行
【国别】:
【发布日期】:2012-01
【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】:
【英文主题词】:Acceptance(approval);Acceptanceinspection;Acceptancespecification;Crossings;Definitions;Design;Diamondcrossings;Efficiency;Forms;Functions;Geometry;Levelcrossings;Performance;Permanentways;Pointwork;Railwayapplications;Railwayconstruction;Railwayinstallations;Railways;Safety;Specification(approval);Stockrails;Supplyschedule;Switches;Testing;Tolerances(measurement);Tracks(materialshandlingequipment);Travelways;Turnouts
【摘要】:
【中国标准分类号】:S12
【国际标准分类号】:93_100
【页数】:81P;A4
【正文语种】:英语
【英文标准名称】:Methodsfortheanalysisofmagnesiumandmagnesiumalloys-Determinationofironinmagnesiumandmagnesiumalloys(photometric-1:10-phenanthrolinemethod)
【原文标准名称】:镁和镁合金分析方法.第2部分:铁含量测定(1:10-菲绕啉光度测量法)
【标准号】:BS3907-2-1966
【标准状态】:现行
【国别】:英国
【发布日期】:1966-03-17
【实施或试行日期】:1966-03-17
【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】:含量测定;镁合金;铁;分光光度法;校准;光度测量法(化学分析);镁;化学分析和试验
【英文主题词】:Chemicalanalysisandtesting;Determinationofcontent;Iron;Lightmetals;Magnesium;Magnesiumalloys;Photometry;Photometry(chemicalanalysis)
【摘要】:Describesthereagentsrequired,recommendedmethodsofsamplingandtestprocedureforthephotometricdeterminationofironinmagnesiumandmagnesiumalloysintherange0.002percentto0.05percent.
【中国标准分类号】:H12
【国际标准分类号】:77_120_20
【页数】:8P;A4
【正文语种】:英语
【英文标准名称】:Generalmethodsofmeasurementfordigitaltelevisionreceivers
【原文标准名称】:数字电视接收机测量的通用方法
【标准号】:IEC62028-2002
【标准状态】:现行
【国别】:国际
【发布日期】:2002-03
【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/TC100
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;传输;射频;频率;电视接收机;数字电视;环境条件;广播;测量条件;软的;广播接收机;频率测量;电视接收;测量技术;测量仪器;无线电接收机;电气工程;数字工程;测量信号;测量电路;视频;电学测量;电视信号;电视广播;测量;电力系统
【英文主题词】:Broadcastreceivers;Broadcasting;Definitions;Digital;Digitalengineering;Digitaltelevision;Electricpowersystems;Electricalengineering;Electricalmeasurement;Environmentalcondition;Frequencies;Frequencymeasurement;Measurement;Measurementcircuits;Measurementconditions;Measuringinstruments;Measuringsignal;Measuringtechniques;Mire;MPEG;Radioreceivers;Radiofrequencies;Televisionbroadcasting;Televisionreceivers;Televisionreception;Transmission;Videofrequencies;Videofrequencies;Visionsignals
【摘要】:IEC62028dealswiththestandardconditionsandmethodsofmeasurementondigitaltelevisionreceiverswhichreceivedigitaltelevisionbroadcasttransmissions.IEC62028dealswiththedeterminationofperformanceandallowsthecomparisonofequipmentbylistingthecharacteristicswhichareusefulforspecificationsandbylayingdownuniformmeasuringmethodsofthesecharacteristics.Performancerequirementsarenotspecified,sincetheyarespecifiedbyotherinternational,regionalordomesticstandardsforthesystems.Itdoesnotincludethemeasurementsspecifictothetransmissionsystem,suchas;·measurementsonreceiversforsatellitetransmissionsystems,·measurementsonreceiversforterrestrialtransmissionsystems,·measurementsonreceiversforcabletransmissionsystems,·measurementsspecifictosoundchannels,and·measurementsspecifictodatachannels.IEC62028doesnotincludemethodsofmeasurementonoutdoorunitsandantennasforsatellitereception,forwhichreferenceisrequiredtootherappropriateIECstandards.IEC62028doesnotdealwithgeneralsafetymatters,forwhichreferenceisrequiredtoIEC60065,orotherappropriateIECsafetystandards,norwithradiationandimmunity,whichwillbedealtwithbyCISPR.
【中国标准分类号】:M73
【国际标准分类号】:33_160_25
【页数】:47P.;A4
【正文语种】:英语
