【英文标准名称】:Aircraftgroundsupportequipment-Specificrequirements-Part3:Conveyorbeltvehicles;GermanversionEN12312-3:2003
【原文标准名称】:飞行器地面保障设备.特殊要求.第3部分:传送带输送车
【标准号】:DINEN12312-3-2003
【标准状态】:作废
【国别】:德国
【发布日期】:2003-09
【实施或试行日期】:2003-09-01
【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】:航空航天运输;航空运输;应急设备;运载工具;危害;航天运输;定义;输送装置;飞行器地面支持设备;安全要求;输送带;职业安全;地面设备;航空设备;输送机;规范(验收)
【英文主题词】:Aeronauticalequipment;Aerospacetransport;Airtransport;Aircraftgroundsupportequipments;Conveyers;Conveyorbelts;Conveyors;Definitions;Emergencyservice;Groundequipment;Hazards;Occupationalsafety;Safetyrequirements;Spacetransport;Specification(approval);Vehicles
【摘要】:Thisspecifiesthetechnicalrequirementstominimisethehazardswhichcanariseduringthecommissioning,operationandmaintenanceofconveyorbeltvehicleswhencarriedoutinaccordancewiththespecificationsgivenbythemanufacturerorhisauthorisedrepresentative.Italsotakesintoaccountsomerequirementsrecognisedasessentialbyauthorities,aircraftandGSEmanufacturersaswellasairlinesandhandlingagencies.Thisstandardappliesto:-self-propelledconveyorbeltvehicleswithorwithoutdriver'saccommodation;-self-propelledconveyorbeltvehiclesequippedwithavanbody;-towedconveyorbeltvehicles,intendedtobeusedformanualloading/unloadingofaircraft.#,,#
【中国标准分类号】:V22
【国际标准分类号】:49_100
【页数】:23P;A4
【正文语种】:德语


【英文标准名称】:Industrialcommunicationnetworks-Fieldbusspecifications-Part3-19:Data-linklayerservicedefinition-Type19elements(IEC61158-3-19:2007);GermanversionEN61158-3-19:2008,onlyonCD-ROM
【原文标准名称】:工业通信网络.现场总线规范.第3-19部分:数据链层服务定义.19型元件
【标准号】:DINEN61158-3-19-2008
【标准状态】:作废
【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】:总线系统;总线;电路网络;通信;控制设备;控制系统;控制工艺学;数据通信;数据链层;数据连接系统;数据处理;数据服务;数据传送;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);链路层;开放系统互连;OSI;过程控制;过程控制工程;过程控制系统;信号;规范;规范(验收);传输媒质
【英文主题词】:Bussystems;Buses(dataprocessing);Circuitnetworks;Communication;Controlequipment;Controlsystems;Controltechnology;Datacommunication;Datalinklayers;Datalinksystem;Dataprocessing;Dataservices;Datatransfer;Definition;Definitions;Digital;Digitaldata;Digitalengineering;EDP;Electricalengineering;Electronicinstruments;Electronicsystems;Englishlanguage;Fieldbus;Guidancesystems;Industrial;Industrialfacilities;Informationinterchange;Informationprocessing;Informationtechnology;Interfaces(dataprocessing);Linklayers;Opensystemsinterconnection;OSI;Processcontrol;Processcontrolengineering;Processcontrolsystems;Signals;Specification;Specification(approval);Transmissionmedia
【摘要】:1.1OverviewThisstandardprovidescommonelementsforbasictime-criticalmessagingcommunicationsbetweendevicesinanautomationenvironment.Theterm“time-critical”isusedtorepresentthepresenceofatime-window,withinwhichoneormorespecifiedactionsarerequiredtobecompletedwithsomedefinedlevelofcertainty.Failuretocompletespecifiedactionswithinthetimewindowrisksfailureoftheapplicationsrequestingtheactions,withattendantrisktoequipment,plantandpossiblyhumanlife.ThisstandarddefinesinanabstractwaytheexternallyvisibleserviceprovidedbytheType19fieldbusdata-linklayerintermsofa)theprimitiveactionsandeventsoftheservice;b)theparametersassociatedwitheachprimitiveactionandevent,andtheformwhichtheytake;andc)theinterrelationshipbetweentheseactionsandevents,andtheirvalidsequences.Thepurposeofthisstandardistodefinetheservicesprovidedto?theType19fieldbusapplicationlayerattheboundarybetweentheapplicationanddata-linklayersofthefieldbusreferencemodel,and?systemsmanagementattheboundarybetweenthedata-linklayerandsystemsmanagementofthefieldbusreferencemodel.1.2SpecificationsTheprincipalobjectiveofthisstandardistospecifythecharacteristicsofconceptualdata-linklayerservicessuitablefortime-criticalcommunications,andthussupplementtheOSIBasicReferenceModelinguidingthedevelopmentofdata-linkprotocolsfortime-criticalcommunications.Asecondaryobjectiveistoprovidemigrationpathsfrompreviously-existingindustrialcommunicationsprotocols.ThisstandardmaybeusedasthebasisforformalDL-Programming-Interfaces.Nevertheless,itisnotaformalprogramminginterface,andanysuchinterfacewillneedtoaddressimplementationissuesnotcoveredbythisspecification,including:a)thesizesandoctetorderingofvariousmulti-octetserviceparameters,andb)thecorrelationofpairedrequestandconfirm,orindicationandresponse,primitives.1.3ConformanceThisstandarddoesnotspecifyindividualimplementationsorproducts,nordotheyconstraintheimplementationsofdata-linkentitieswithinindustrialautomationsystems.Thereisnoconformanceofequipmenttothisdata-linklayerservicedefinitionstandard.Instead,conformanceisachievedthroughimplementationofthecorrespondingdata-linkprotocolthatfulfillstheType19data-linklayerservicesdefinedinthisstandard.
【中国标准分类号】:N18;P76
【国际标准分类号】:35_100_20;35_160;35_240_50
【页数】:28P.;A4
【正文语种】:英语