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DIN EN 61158-5-5-2008 工业通讯网络.现场总线规范.第5-5部分:应用层设备定义.5型元件.仅为CD-ROM

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【英文标准名称】:Industrialcommunicationnetworks-Fieldbusspecifications-Part5-5:Applicationlayerservicedefinition-Type5elements(IEC61158-5-5:2007);EnglishversionEN61158-5-5:2008,onlyonCD-ROM
【原文标准名称】:工业通讯网络.现场总线规范.第5-5部分:应用层设备定义.5型元件.仅为CD-ROM
【标准号】:DINEN61158-5-5-2008
【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;设备;规范;规范(验收);传输媒质
【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;Services;Specification;Specification(approval);Transmissionmedia
【摘要】:Thisstandardprovidescommonelementsforbasictime-criticalandnon-time-criticalmessagingcommunicationsbetweenapplicationprogramsinanautomationenvironmentandmaterialspecifictoType5fieldbus.Theterm“time-critical”isusedtorepresentthepresenceofatime-window,withinwhichoneormorespecifiedactionsarerequiredtobecompletedwithsomedefinedlevelofcertainty.Failuretocompletespecifiedactionswithinthetimewindowrisksfailureoftheapplicationsrequestingtheactions,withattendantrisktoequipment,plantandpossiblyhumanlife.ThisstandarddefinesinanabstractwaytheexternallyvisibleserviceprovidedbytheType5fieldbusapplicationlayerintermsofa)anabstractmodelfordefiningapplicationresources(objects)capableofbeingmanipulatedbyusersviatheuseoftheFALservice,b)theprimitiveactionsandeventsoftheservice;c)theparametersassociatedwitheachprimitiveactionandevent,andtheformwhichtheytake;andd)theinterrelationshipbetweentheseactionsandevents,andtheirvalidsequences.Thepurposeofthisstandardistodefinetheservicesprovidedto1)theFALuserattheboundarybetweentheuserandtheapplicationlayerofthefieldbusreferencemodel,and2)SystemsManagementattheboundarybetweentheapplicationlayerandSystemsManagementofthefieldbusreferencemodel.ThisstandardspecifiesthestructureandservicesoftheType2fieldbusapplicationlayer,inconformancewiththeOSIBasicReferenceModel(ISO/IEC7498)andtheOSIapplicationlayerstructure(ISO/IEC9545).Theprincipalobjectiveofthisstandardistospecifythecharacteristicsofconceptualapplicationlayerservicessuitablefortime-criticalcommunications,andthussupplementtheOSIBasicReferenceModelinguidingthedevelopmentofapplicationlayerprotocolsfortime-criticalcommunications.Asecondaryobjectiveistoprovidemigrationpathsfrompreviously-existingindustrialcommunicationsprotocols.ItisthislatterobjectivewhichgivesrisetothediversityofservicesstandardizedasthevarioustypesofIEC61158.Thisspecificationmaybeusedasthebasisforformalapplicationprogramminginterfaces.Nevertheless,itisnotaformalprogramminginterface,andanysuchinterfacewillneedtoaddressimplementationissuesnotcoveredbythisspecification,includinga)thesizesandoctetorderingofvariousmulti-octetserviceparameters,andb)thecorrelationofpairedrequestandconfirm,orindicationandresponse,primitives.
【中国标准分类号】:N18;P76
【国际标准分类号】:35_100_70;35_160
【页数】:512P.;A4
【正文语种】:英语


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【英文标准名称】:Retrievalandanalysisofsurgicalimplants-Part2:Analysisofretrievedmetallicsurgicalimplants
【原文标准名称】:外科植入物的分析和取出.第2部分:取出的金属外科植入物的分析
【标准号】:ISO12891-2-2000
【标准状态】:现行
【国别】:国际
【发布日期】:2000-02
【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/TC150
【标准类型】:()
【标准水平】:()
【中文主题词】:分析;生物测定;医疗产品;外科植入物;化学分析和试验;医疗技术学;金属材料;处理;距离;外科学
【英文主题词】:Analysis;Bioassay;Chemicalanalysisandtesting;Distance;Handling;Implants(surgical);Medicaldevices;Medicalproducts;Medicaltechnology;Metallicmaterials;Surgery;Surgicalimplants
【摘要】:ThispartofISO12891providesguidanceontheanalysesofretrievedmetallicsurgicalimplants.Threestagesofinvestigationsaredescribedthatareincreasinglydestructive.Guidanceisgivenonthechoiceofstageandtypeofinvestigationcorrespondingtothetypeofimplantandpurposeoftheinvestigation.NOTEThispartofISO12891shouldbeappliedinaccordancewithnationalregulationsorlegalrequirementsregardingthehandlingandanalysisofretrievedimplantsandassociatedbiologicalmaterial.
【中国标准分类号】:C35
【国际标准分类号】:11_040_40
【页数】:15P.;A4
【正文语种】:英语


【英文标准名称】:Measurementofairbornenoisefromhydraulicfluidpowersystemsandcomponents-Simplifiedmethodofdeterminingsoundpowerlevelsfrompumpsusingananechoicchamber
【原文标准名称】:液压系统和部件气动噪音测量.第5部分:使消声室测定液压泵声功率等级的简易方法
【标准号】:BS5944-5-1985
【标准状态】:现行
【国别】:英国
【发布日期】:1985-07-31
【实施或试行日期】:1985-07-31
【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】:噪声;试验条件;泵;消声室;液压传动系统;声学测量;装配;液压设备;声强;误差修正
【英文主题词】:Acousticmeasurement;Errorcorrection;Free-fieldrooms;Hydraulicequipment;Hydraulictransmissionsystems;Installation;Noise(environmental);Pumps;Soundintensity;Testingconditions
【摘要】:Describessimplifiedproceduresforthedeterminationofthesoundpowerlevelsofahydraulicfluidpowerpumpundercontrolledconditionsofinstallationandoperationusingaquadrisphericalmicrophonearrayinananechoicchamber.Theseproceduresprovideabasisforcomparingnoiselevelsofpumps.
【中国标准分类号】:Z32
【国际标准分类号】:17_140_20;23_100_10
【页数】:12P;A4
【正文语种】:英语