DIN V ENV ISO 10303-44-1996 工业自动化系统和集成.产品数据表示和交换.第44部分:总集成资源:产品结构的配置

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【英文标准名称】:Industrialcommunicationnetworks-Fieldbusspecifications-Part6-8:Applicationlayerprotocolspecification-Type8elements(IEC61158-6-8:2007);EnglishversionEN61158-6-8:2008,onlyonCD-ROM
【原文标准名称】:工业通信网络.现场总线规范.第6-8部分:应用层协议规范.8型元件
【标准号】:DINEN61158-6-8-2008
【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;数据服务;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;制导系统;工业的;工业设施;信息交换;信息处理;信息技术;联络母线;接口(数据处理);开放系统互连;操作技术;OSI;过程控制工程;现场总线;协议规范;协议;服务;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;INTERBUS;Interbus;Interfaces(dataprocessing);Opensystemsinterconnection;Operationaltechniques;OSI;Processcontrolengineering;PROFIBUS;Protocolspecification;Protocols;Services;Specification;Specification(approval);Transmissionmedia;Transmissionprotocol
【摘要】:Thisstandardprovidescommonelementsforbasictime-criticalandnon-time-criticalmessagingcommunicationsbetweenapplicationprogramsinanautomationenvironmentandmaterialspecifictoType8fieldbus.Theterm“time-critical”isusedtorepresentthepresenceofatime-window,withinwhichoneormorespecifiedactionsarerequiredtobecompletedwithsomedefinedlevelofcertainty.Failuretocompletespecifiedactionswithinthetimewindowrisksfailureoftheapplicationsrequestingtheactions,withattendantrisktoequipment,plantandpossiblyhumanlife.ThisstandardspecifiesinteractionsbetweenremoteapplicationsanddefinestheexternallyvisiblebehaviorprovidedbytheType8fieldbusapplicationlayerintermsofa)theformalabstractsyntaxdefiningtheapplicationlayerprotocoldataunitsconveyedbetweencommunicatingapplicationentities;b)thetransfersyntaxdefiningencodingrulesthatareappliedtotheapplicationlayerprotocoldataunits;c)theapplicationcontextstatemachinedefiningtheapplicationservicebehaviorvisiblebetweencommunicatingapplicationentities;d)theapplicationrelationshipstatemachinesdefiningthecommunicationbehaviorvisiblebetweencommunicatingapplicationentities.Thepurposeofthisstandardistodefinetheprotocolprovidedto1)definethewire-representationoftheserviceprimitivesdefinedinIEC61158-5-8,and2)definetheexternallyvisiblebehaviorassociatedwiththeirtransfer.ThisstandardspecifiestheprotocoloftheType8fieldbusapplicationlayer,inconformancewiththeOSIBasicReferenceModel(ISO/IEC7498)andtheOSIapplicationlayerstructure(ISO/IEC9545).TheprincipalobjectiveofthisstandardistospecifythesyntaxandbehavioroftheapplicationlayerprotocolthatconveystheapplicationlayerservicesdefinedinIEC61158-5-8.Asecondaryobjectiveistoprovidemigrationpathsfrompreviously-existingindustrialcommunicationsprotocols.ItisthislatterobjectivewhichgivesrisetothediversityofprotocolsstandardizedintheIEC61158-6series.
【中国标准分类号】:N18;P76
【国际标准分类号】:35_100_70;35_160
【页数】:106P.;A4
【正文语种】:德语


Product Code:SAE AS9017
Title:Control of Aviation Critical Safety Items
Issuing Committee:G-14 Americas Aerospace Quality Standards Committee (Aaqsc)
Scope:General: This document is intended to prescribe consistent requirements for CSI management for organizations and suppliers who perform work for prime contractors receiving direct contracts from U.S. government agencies (i.e., first-tier or prime suppliers). The contractor, which receives the initial government contract, will receive their CSI requirements directly from the U.S. government agency and will be required per those contracts to maintain a CSI management system that ensures compliance to all requirements. The flow down of this document shall be in addition to any specific contract clauses (e.g., Federal Acquisition Regulations, Defense Federal Acquisition Regulations) required by the government to be flowed by contract to sub-tier sources.Application: This standard will be auditable with the expectation that the prime contractor will flow CSI requirements to the supply chain and periodically assess, audit, validate, and recognize compliance to AS9017 per their own processes. All manufacturers of CSIs shall comply with the requirements of SAE AS9100 or a technically equivalent quality management system standard. Special process suppliers may meet this quality management system requirement through their Nadcap certification. Any operation, process, or other action associated with the new manufacture/production of any CSI, shall only be performed by sources meeting the applicable requirements of this document.