ASME A112.19.5/CSA B45.15 Update No. 1-2012 抽水马桶,小便器和贮水箱用冲洗阀和定位桩

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MIL-STD-2410, MILITARY STANDARD: MAPPING, CHARTING, AND GEODESY REPRODUCTION AND PRINTING (31 JAN 1995) [SUPERSEDES MIL-STD-600005]., This standard defines MC&G reproduction and printing and requirements for lithographic products produced by the Defense Mapping Agency (DMA). Included are detailed specifications for dot screens, area patterns (APs), line patterns (LPs), posicuts, and type styles.【英文标准名称】:Industrialcommunicationnetworks.Profiles.Fieldbusprofiles
【原文标准名称】:工业通讯网络.配置文件.现场总线配置文件
【标准号】:BSEN61784-1-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2010-11-30
【实施或试行日期】:2010-11-30
【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】:应用层;自动化;总线系统;总线(数据处理);电路网络;通信;控制设备;控制系统;控制工艺学;数据总线;数据通信;数据链层;数据处理;数据服务;数据传送;数字数据;数字工程;电子数据处理(EDP);电子仪器;电子系统;现场总线;制导系统;工业设施;信息交换;信息处理;信息技术;接口(数据处理);制造;开放系统互连;开放系统互连(OSI);物理层;过程控制;过程控制工程;工艺工程;加工工程;配置文件;规范;传输媒质;传输协议
【英文主题词】:Applicationlayer;Automation;Bussystems;Buses(dataprocessing);Circuitnetworks;Communication;Controlequipment;Controlsystems;Controltechnology;Databus;Datacommunication;Datalinklayers;Dataprocessing;Dataservices;Datatransfer;Digitaldata;Digitalengineering;EDP;Electronicinstruments;Electronicsystems;Fieldbus;Guidancesystems;Industrialfacilities;Informationinterchange;Informationprocessing;Informationtechnology;Interfaces(dataprocessing);Manufacturing;Opensystemsinterconnection;OSI;Physicallayers;Processcontrol;Processcontrolengineering;Processengineering;Productionengineering;Profile;Specification;Transmissionmedia;Transmissionprotocol
【摘要】:ThispartofIEC61784definesasetofprotocolspecificcommunicationprofilesbasedprimarilyontheIEC61158series,tobeusedinthedesignofdevicesinvolvedincommunicationsinfactorymanufacturingandprocesscontrol.Eachprofileselectsspecificationsforthecommunicationsprotocolstackatadevice.Itcontainsaminimalsetofrequiredservicesattheapplicationlayerandspecificationofoptionsinintermediatelayersdefinedthroughreferences.Ifnoapplicationlayerisincluded,thenaminimalsetofrequiredservicesattheData-linklayerisspecified.Theappropriatereferencestotheprotocolspecifictypesaregivenineachcommunicationprofilefamilyorassociatedprofiles.NOTEAllprofilesarebasedonstandardsordraftstandardsorInternationalStandardspublishedbytheIECorfromstandardsorInternationalStandardsestablishedbyotherstandardsbodiesoropenstandardsprocesses.ThestructureofcommunicationprofilefamiliesisspecifiedinFigure1.EachprofileselectsanappropriateconsistentandcompatiblesubsetofservicesandprotocolsfromthetotalavailablesetthatisdefinedandmodeledinIEC61158.Fortheselectedsubsetofservicesandprotocols,theprofilealsodescribesanypossibleornecessaryconstrainsinparametervalues.
【中国标准分类号】:M11
【国际标准分类号】:35_100_20;35_240_50
【页数】:274P.;A4
【正文语种】:英语