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【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】:Earth-movingmachinery-Hydraulicexcavators-Liftcapacity
【原文标准名称】:土方机械.液压挖掘机.提升能力
【标准号】:ISO10567-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-10
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC127
【标准类型】:()
【标准水平】:()
【中文主题词】:能力;定义;土方机械;挖掘机;液压挖掘机;提升;提升设备;荷载能力;数学计算;性能;测试
【英文主题词】:Capacity;Definitions;Earth-movingequipment;Excavators;Hydraulicexcavators;Lifting;Liftingequipment;Loadcapacity;Mathematicalcalculations;Performance;Testing
【摘要】:ThisInternationalStandardprovidesauniformmethodforcalculatingtheliftcapacityofhydraulicexcavatorsandspecifiesaprocedureforverifyingthecalculations.Itisapplicabletothelimitsofbothhydraulicliftcapacityandmachine-tipping,andestablishestheratedliftcapacityforhydraulicexcavatorsasdefinedinISO7135.
【中国标准分类号】:P97
【国际标准分类号】:53_100
【页数】:16P;A4
【正文语种】:英语