ISO 15614-1 AMD 2-2012 金属材料焊接工艺的规范和鉴定.焊接工艺试验.第1部分:钢的弧焊和气焊以及镍和镍合金的弧焊.修改件2

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【英文标准名称】:Interconnectionsofsatellitereceivingequipment.Europe
【原文标准名称】:卫星接收设备互连.欧洲
【标准号】:BSEN61319-1-1996
【标准状态】:现行
【国别】:英国
【发布日期】:1996-08-15
【实施或试行日期】:1996-08-15
【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】:电缆电视;无线电通信;电视设备;电视接收机;人造卫星;互换性;额定值;电视系统;欧洲;数字信号;接收机;无线电接收机;家用的;通信设备;插脚;界面;卫星通信链路;偏振;电性质和电现象;天线;电连接器;无线电设备;数字标志
【英文主题词】:Antennas;Artificialsatellites;Broadcasting;Cabletelevision;Circuits;Communicationequipment;Connections;Connectoredjoints;Definitions;Digitalbroadcasting;Digitalsignals;Domestic;Electricconnectors;Electricpins;Electricalengineering;Electricalpropertiesandphenomena;Europe;Interchangeability;Interconnection;Interfaces;Interfaces(dataprocessing);Interfacesofelectricalconnections;Numericaldesignations;Polarization(wavephysics);Radioequipment;Radioreceivers;Radiocommunication;Ratings;Receivers;Receivingstation;Reversinglevers;Satellitecommunications;Satellitelinks;Satellitereception;Signallevel;Soundbroadcasting;Specification(approval);Televisionbroadcasting;Televisionequipment;Televisionreceivers;Televisionsystems
【摘要】:DefinestheinterconnectionsandmatchingvaluesforsatellitereceiversforindividualT.V.andsoundbroadcastreceptioninthe10,70GHzto12,75GHzband.
【中国标准分类号】:M35
【国际标准分类号】:33_120_30
【页数】:38P.;A4
【正文语种】:英语


【英文标准名称】:Ergonomicrequirementsforofficeworkwithvisualdisplayterminals(VDTs)-Commanddialogues
【原文标准名称】:具有可视显示终端(VDTs)的办公室工作的人类工效学要求.命令对话
【标准号】:BSENISO9241-15-1998
【标准状态】:现行
【国别】:英国
【发布日期】:1998-05-15
【实施或试行日期】:1998-05-15
【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】:设计;句法;办公机器;人类工效学;通信设备;接口(数据加工);办公室设备;计算机外部设备;计算机终端;显示装置(计算机)
【英文主题词】:
【摘要】:ThispartofISO9241providesrecommendationsforcommanddialoguesusedtoaccomplishtypicalofficetasksusingvisualdisplayterminals(VDTs).Commanddialoguesaresequencesofinstructionsprovidedbytheusertothesystemwhich,whenprocessed,resultinassociatedsystemactions.Usersinput(fromrecall,ratherthanselectingfromamenu)completeorabbreviatedcommandphrases(e.g.mnemonics,letters,functionkeys,hotkeysintheorderrequiredbythecommandlanguagesyntaxandthecomputerperformstheactivitiesinitiatedbythecommand(s)andtheirassociatedparameters.Interfacedesigndependsuponthetask,theuser,theenvironment,andtheavailabletechnology.Consequently,ISO9241-15cannotbeappliedwithoutaknowledgeofthedesignandusecontextoftheinterfaceanditisnotintendedtobeusedasaprescriptivesetofrulestobeappliedintheirentirety.Rather,itassumesthatthedesignerhasproperinformationavailableconcerningtaskanduserrequirementsandunderstandstheuseofavailabletechnology(thismayrequireconsultationwithaqualifiedergonomicsprofessionalaswellasempiricaltestingwithrealusers).ISO9241-15appliestotheuseofcommanddialogues,eitherinconjunctionwithotherdialogues(e.g.menus,directmanipulation)orastheprimarydialoguetechnique(e.g.inthecaseof"dumbterminals"orwherehighspeedisrequiredinaparticularapplication).Inaddition,thispartofISO9241providesrecommendationsforthose"key"commands(i.e.functionkeysandhotkeys)whichrepresentcommandswithinacommanddialogue.Ifthecommandfunctionsareevidentfromthenatureoftheirrepresentation(e.g.pictorialicons)andinvokingthesefunctionsdoesnotrequirememoryonthepartoftheuser,thiswouldnotbeconsideredacommanddialogueaccordingtoISO9241-15.Commandscanbeaccessedthroughotherdialoguetechniques(e.g.menuoptions,forms,directmanipulation).However,thesemethodsdonotrequirerecallonthepartoftheuserandwillbeexcludedfromthispartofthestandardandwillbedealtwithinotherparts.ItalsoshouldbenotedthatISO9241-15doesnotprovideguidancefordialogueswhichuse"natural"language.
【中国标准分类号】:A25
【国际标准分类号】:13_180;35_080;35_180
【页数】:40P;A4
【正文语种】:英语