【英文标准名称】:Maritimenavigationandradiocommunicationequipmentandsystems-Digitalinterfaces-Part1:Singletalkerandmultiplelisteners
【原文标准名称】:海上导航和无线电通信设备和系统.数字接口.第1部分:单通话器和多受话器
【标准号】:IEC61162-1-2007
【标准状态】:作废
【国别】:国际
【发布日期】:2007-04
【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/TC80
【标准类型】:()
【标准水平】:()
【中文主题词】:数据格式;数据传送;定义;数字;数字工程;数字信号;文献;电气工程;电子仪器;识别;接口;航海用无线电设备;海上运输;海军工程;导航设备;海军;协议;无线电设备;无线电接收机;无线电发射机;无线电导航;接收机;串行;规范(验收);发射机;水路运输
【英文主题词】:Datacommunication;Dataformats;Datatransfer;Definitions;Digital;Digitalengineering;Digitalsignals;Documentations;Electricalengineering;Electronicinstruments;Englishlanguage;Identification;Interfaces;Interfaces(dataprocessing);Marineradioservice;Marinetransport;Navalengineering;Navigationalaids;Navigationalequipment;Navy;Protocols;Radioequipment;Radioreceivers;Radiotransmitters;Radionavigation;Receivers;Serial;Specification(approval);Transmitters;Watertransport
【摘要】:ThispartofIEC61162containstherequirementsfordatacommunicationbetweenmaritimeelectronicinstruments,navigationandradiocommunicationequipmentwheninterconnectedviaanappropriatesystem.Thisstandardisintendedtosupportone-wayserialdatatransmissionfromasingletalkertooneormorelisteners.ThisdataisinprintableASCIIformandmayincludeinformationsuchasposition,speed,depth,frequencyallocation,etc.Typicalmessagesmaybefromabout11toamaximumof79charactersinlengthandgenerallyrequiretransmissionnomorerapidlythanonemessagepersecond.Theelectricaldefinitionsinthisstandardarenotintendedtoaccommodatehigh-bandwidthapplicationssuchasradarorvideoimagery,orintensivedatabaseorfiletransferapplications.Sincethereisnoprovisionforguaranteeddeliveryofmessagesandonlylimitederrorcheckingcapability,thisstandardshouldbeusedwithcautioninallsafetyapplications.Forapplicationswhereafastertransmissionrateisnecessary,referenceshouldbemadetoIEC61162-2.
【中国标准分类号】:R42
【国际标准分类号】:47_020_70
【页数】:136P;A4
【正文语种】:英语


【英文标准名称】:Testconditionsformillingmachineswithtableofvariableheight,withhorizontalorverticalspindle;testingoftheaccuracy;amendment1
【原文标准名称】:带升降台的卧式和立式铣床试验条件.精度试验.补充件1
【标准号】:ISO1701AMD1-1979
【标准状态】:作废
【国别】:国际
【发布日期】:1979-06
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC39
【标准类型】:()
【标准水平】:()
【中文主题词】:卧式铣床;立式铣床;铣床;机床;试验条件;精密度
【英文主题词】:testingconditions;millingmachinewithhorizontalspindle;millingmachinewithverticalspindle;millingmachines;precision;machinetools
【摘要】:
【中国标准分类号】:J54
【国际标准分类号】:4310
【页数】:2P;A4
【正文语种】:英语