ISO 22033-2011 镍合金.铌的测定.电感耦合等离子体原子发射光谱法

上一篇: ISO 18084-2011 压片工具.冲床和模具
下一篇: ISO 16172-2011 波纹钢板用持续热镀金属涂层钢板

【英文标准名称】:Industrialcommunicationnetworks-Fieldbusspecifications-Part6-16:Applicationlayerprotocolspecification-Type16elements(IEC61158-6-16:2007);EnglishversionEN61158-6-16:2008,onlyonCD-ROM
【原文标准名称】:工业通讯网络.现场总线规范.第6-16部分:应用层协议规范.16型元件.仅为CD-ROM
【标准号】:DINEN61158-6-16-2008
【标准状态】:现行
【国别】:德国
【发布日期】:2008-09
【实施或试行日期】:2008-09-01
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:应用层;应用;总线系统;总线;电路网络;通信;计算机应用;计算机控制;控制;控制设备;控制系统;控制工艺学;数据总线;数据通信;数据交换;数据传输线;数据连接系统;数据网络;数据处理;数据设备;数据传送;数据传输控制规程;定义;数字的;数字数据;数字工程;电子数据处理;电气工程;电子仪器;电子系统;英语;现场总线;制导系统;工业的;工业设施;信息交换;信息处理;信息技术;接口(数据处理);开放系统互连;操作技术;OSI;过程控制工程;协议规范;协议;设备;规范;规范(验收);传输媒质;传输协议
【英文主题词】:Applicationlayer;Applications;Bussystems;Buses(dataprocessing);Circuitnetworks;Communication;Computerapplications;Computerizedcontrol;Control;Controlequipment;Controlsystems;Controltechnology;Databus;Datacommunication;Dataexchange;Dataline;Datalinksystem;Datanetwork;Dataprocessing;Dataservices;Datatransfer;Datatransmissioncontrolprocedures;Definition;Definitions;Digital;Digitaldata;Digitalengineering;EDP;Electricalengineering;Electronicinstruments;Electronicsystems;Englishlanguage;Fieldbus;Guidancesystems;Industrial;Industrialfacilities;Informationinterchange;Informationprocessing;Informationtechnology;Interfaces(dataprocessing);Opensystemsinterconnection;Operationaltechniques;OSI;Processcontrolengineering;Protocolspecification;Protocols;Services;Specification;Specification(approval);Transmissionmedia;Transmissionprotocol
【摘要】:Thisstandardprovidescommonelementsforbasictime-criticalandnon-time-criticalmessagingcommunicationsbetweenapplicationprogramsinanautomationenvironmentandmaterialspecifictoType16fieldbus.Theterm“time-critical”isusedtorepresentthepresenceofatime-window,withinwhichoneormorespecifiedactionsarerequiredtobecompletedwithsomedefinedlevelofcertainty.Failuretocompletespecifiedactionswithinthetimewindowrisksfailureoftheapplicationsrequestingtheactions,withattendantrisktoequipment,plantandpossiblyhumanlife.ThisstandarddefineinanabstractwaytheexternallyvisibleserviceprovidedbythedifferentTypesoffieldbusApplicationLayerintermsof?anabstractmodelfordefiningapplicationresources(objects)capableofbeingmanipulatedbyusersviatheuseoftheFALservice,?theprimitiveactionsandeventsoftheservice;?theparametersassociatedwitheachprimitiveactionandevent,andtheformwhichtheytake;and?theinterrelationshipbetweentheseactionsandevents,andtheirvalidsequences.Thepurposeofthisstandardistodefinetheservicesprovidedto?theFALuserattheboundarybetweentheuserandtheApplicationLayeroftheFieldbusReferenceModel,and?SystemsManagementattheboundarybetweentheApplicationLayerandSystemsManagementoftheFieldbusReferenceModel.ThisstandardspecifiesthestructureandservicesoftheIECfieldbusApplicationLayer,inconformancewiththeOSIBasicReferenceModel(ISO/IEC7498)andtheOSIApplicationLayerStructure(ISO/IEC9545).TheprincipalobjectiveofthisstandardistospecifythesyntaxandbehavioroftheapplicationlayerprotocolthatconveystheapplicationlayerservicesdefinedinIEC61158-5-16.Asecondaryobjectiveistoprovidemigrationpathsfrompreviously-existingindustrialcommunicationsprotocols.ItisthislatterobjectivewhichgivesrisetothediversityofprotocolsstandardizedinsubpartsofIEC61158-6.
【中国标准分类号】:P76;N18
【国际标准分类号】:35_100_70;35_160;35_240_50
【页数】:28P;A4
【正文语种】:德语


【英文标准名称】:Flightdynamics--Concepts,quantitiesandsymbols--Part3:Derivativesofforces,momentsandtheircoefficients(Erratum1)
【原文标准名称】:飞行动力学.概念、量值及符号.第3部分:力、力矩及其系数的导数
【标准号】:JISW0113ERRATUM1-2002
【标准状态】:现行
【国别】:日本
【发布日期】:
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JP-JISC)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:V04
【国际标准分类号】:
【页数】:1P;A4
【正文语种】:日语