标准资料网-标准资料免费资源平台

【英文标准名称】:DigitalVideoBroadcasting(DVB)-SpecificationforServiceInformation(SI)inDVBsystems(EndorsementoftheEnglishversionEN300468V1.5.1(2003-05)asGermanstandard)
【原文标准名称】:数字电视广播(DVB).数字电视广播(DVB)系统的服务信息规范
【标准号】:DINEN300468-2003
【标准状态】:作废
【国别】:德国
【发布日期】:2003-09
【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】:电视;声传输;电视传输;数据传送;电视广播;数字信号;数字的;服务设施;数字电视广播;DVB;数字工程;远程通信;用户信息;电信;电视信号
【英文主题词】:datatransfer;television;telecommunication;digital;soundtransmission;digitalengineering;digitalvideobroadcast;visionsignals;telecommunications;televisionbroadcasting;televisiontransmission;user
【摘要】:
【中国标准分类号】:M74
【国际标准分类号】:33_170
【页数】:1P;A4
【正文语种】:德语


【英文标准名称】:Mineralinsulatingoilsinelectricalequipment-Supervisionandmaintenanceguidance
【原文标准名称】:电气设备中的矿物绝缘油.监督和维护指南
【标准号】:IEC60422-2005
【标准状态】:现行
【国别】:国际
【发布日期】:2005-10
【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/TC10
【标准类型】:()
【标准水平】:()
【中文主题词】:电绝缘材料;击穿电压;污泥;类别;液体电绝缘材料;含水量;恢复;绝缘油;抽样方法;维修;电气设备;杂质;矿物油;污染控制;固体;状态;试验报告;清洁处理;准备;过滤;分类;电驱动装置;监督(认可);定义;评定;电气工程;试验
【英文主题词】:Bearings;Billsofexchange;Breakdownvoltage;Categories;Classification;Cleaning;Definitions;Electricalengineering;Electricalequipment;Electricalinsulatingmaterials;Electrically-operateddevices;Equipment;Evaluations;Filtration;Guidelines;Handling;Hygiene;Impurities;Insulatingoils;Insulations;Investigations;Liquidelectricalinsulatingmaterials;Maintenance;Measure;Mineraloils;Minerals;Oils;Pollutioncontrol;Preparation;Preparationequipment;Regeneration;Samplingmethods;Sludge;Solids;Status;Surveillance(approval);Testing;Watercontent
【摘要】:ThisInternationalStandardgivesguidanceonthesupervisionandmaintenanceofthequalityoftheinsulatingoilinelectricalequipment.Thisstandardisapplicabletomineralinsulatingoils,originallysuppliedconformingtoIEC60296,andusedintransformers,switchgearandotherelectricalapparatuswhereoilsamplingisreasonablypracticableandwherethenormaloperatingconditionsspecifiedintheequipmentspecificationsapply.Thisstandardassiststhepowerequipmentoperatortoevaluatetheconditionoftheoilandmaintainitinaserviceablecondition.Italsoprovidesacommonbasisforthepreparationofmorespecificandcompletelocalcodesofpractice.ThisstandardincludesrecommendationsontestsandevaluationproceduresandoutlinesmethodsforreconditioningandreclaimingoilandthedecontaminationofoilcontaminatedwithPCB.NOTETheconditionmonitoringofelectricalequipment,forexamplebyanalysisofdissolvedgases,furaniccompoundsorothermeansisoutsidethescopeofthisstandard.
【中国标准分类号】:E38
【国际标准分类号】:29_040_10
【页数】:94P;A4
【正文语种】:英语