ANSI/ASME Y14.44-2008 电气和电子部件和设备用参考名称
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【英文标准名称】:ReferenceDesignationsforElectricalandElectronicsPartsandEquipments
【原文标准名称】:电气和电子部件和设备用参考名称
【标准号】:ANSI/ASMEY14.44-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:名称与符号;电气的;电气工程;电子工程;电子设备;工程图;参考;技术制图
【英文主题词】:Designations;Electrical;Electricalengineering;Electronicengineering;Electronicequipment;Engineeringdrawings;References;Technicaldrawing
【摘要】:ThisStandardcoverstheformationandapplicationofreferencedesignationsforelectricalandelectronicspartsandequipment.
【中国标准分类号】:L04
【国际标准分类号】:01_100_25
【页数】:
【正文语种】:英语
【英文标准名称】:Nondestructivetestingofsteeltubes-Part10:automatedfullperipheralultrasonictestingofseamlessandwelded(exceptsubmergedarc-welded)steeltubesforthedetectionoflongitudinaland/ortransverseimperfections.
【原文标准名称】:钢管无损检测.第10部分:无缝和焊接(埋弧焊除外)钢管的纵向和/或横向缺陷检测用自动完整外围超声波探伤法
【标准号】:NFA49-785-10-2011
【标准状态】:现行
【国别】:法国
【发布日期】:2011-05-01
【实施或试行日期】:2011-05-27
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:自动化;定义(术语);误差校验;不规则性;纵向流变;无损检验;容许性;有缝管;无缝的;无缝管;规范(验收);钢管道;钢管;钢;试验设备;试验方法;试验报告;试验;横波;超声检验;焊缝测试;焊接的
【英文主题词】:Automation;Definitions;Errorchecking;Irregularities;Longitudinaldirections;Non-destructivetesting;Permissibility;Seamedpipes;Seamless;Seamlesspipes;Specification(approval);Steelpipes;Steeltubes;Steels;Testequipment;Testmethods;Testreports;Testing;Transversewaves;Ultrasonictesting;Weldseamtesting;Welded
【摘要】:
【中国标准分类号】:H26
【国际标准分类号】:23_040_10;77_040_20
【页数】:20P;A4
【正文语种】:其他
【英文标准名称】:Industrialcommunicationnetworks-Fieldbusspecifications-Part6-11:Applicationlayerprotocolspecification-Type11elements(IEC61158-6-11:2007);EnglishversionEN61158-6-11:2008,onlyonCD-ROM
【原文标准名称】:工业通讯网络.现场总线规范.第6-11部分:应用层协议规范.11型元件.仅为CD-ROM
【标准号】:DINEN61158-6-11-2008
【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-criticalmessagingcommunicationsbetweenapplicationprogramsinanautomationenvironmentandmaterialspecifictoType11fieldbus.Theterm“time-critical”isusedtorepresentthepresenceofatime-window,withinwhichoneormorespecifiedactionsarerequiredtobecompletedwithsomedefinedlevelofcertainty.Failuretocompletespecifiedactionswithinthetimewindowrisksfailureoftheapplicationsrequestingtheactions,withattendantrisktoequipment,plantandpossiblyhumanlife.ThisstandarddefinesinanabstractwaytheexternallyvisiblebehaviorprovidedbythedifferentTypesofthefieldbusApplicationLayerintermsofa)theabstractsyntaxdefiningtheapplicationlayerprotocoldataunitsconveyedbetweencommunicatingapplicationentities,b)thetransfersyntaxdefiningtheapplicationlayerprotocoldataunitsconveyedbetweencommunicatingapplicationentities,c)theapplicationcontextstatemachinedefiningtheapplicationservicebehaviorvisiblebetweencommunicatingapplicationentities;andd)theapplicationrelationshipstatemachinesdefiningthecommunicationbehaviorvisiblebetweencommunicatingapplicationentities;and.Thepurposeofthisstandardistodefinetheprotocolprovidedto1)definethewire-representationoftheserviceprimitivesdefinedinIEC61158-5-11,and2)definetheexternallyvisiblebehaviorassociatedwiththeirtransfer.ThisstandardspecifytheprotocoloftheIECfieldbusApplicationLayer,inconformancewiththeOSIBasicReferenceModel(ISO/IEC7498)andtheOSIApplicationLayerStructure(ISO/IEC9545).TheprincipalobjectiveofthisstandardistospecifythesyntaxandbehavioroftheapplicationlayerprotocolthatconveystheapplicationlayerservicesdefinedinIEC61158-5-11.Asecondaryobjectiveistoprovidemigrationpathsfrompreviously-existingindustrialcommunicationsprotocols.ItisthislatterobjectivewhichgivesrisetothediversityofprotocolsstandardizedinpartsoftheIEC61158-6series.
【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】:36P.;A4
【正文语种】:德语
