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ASME STP-PT-007-2007 STP-PT-007压力容器对比:ASME第VIII部分和EN13445(技术、商用和使用对比、设计疲劳寿命对比)

作者:标准资料网 时间:2024-04-29 19:16:50  浏览:8569   来源:标准资料网
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【英文标准名称】:STP-PT-007ComparisonofPressVesselCodes:ASMESectionVIIIandEN13445(Technical,Commercial,andUsageComparisonDesignFatigueLifeComparison)
【原文标准名称】:STP-PT-007压力容器对比:ASME第VIII部分和EN13445(技术、商用和使用对比、设计疲劳寿命对比)
【标准号】:ASMESTP-PT-007-2007
【标准状态】:现行
【国别】:美国
【发布日期】:2007
【实施或试行日期】:
【发布单位】:美国机械工程师协会(US-ASME)
【起草单位】:ASME
【标准类型】:()
【标准水平】:()
【中文主题词】:锅炉;计算;规程;商业的;比较;集装箱;成本;设计;差值;EC;效应;工程师;误差;欧洲的;制作;疲劳;气瓶;材料性能;机械的;印刷品;压力装置;压力容器;社会;使用;船舶;焊接接头
【英文主题词】:Boilers;Calculation;Codes;Commercial;Comparison;Containers;Costs;Design;Differences;EC;Effects;Engineers;Errors;European;Fabrication;Fatigue;Gascylinders;Materialproperties;Mechanical;Press;Pressureequipment;Pressurevessels;Society;Usage;Vessels;Weldedjoints
【摘要】:Part1ofthisreportincludespaperPVP2006-ICPVT11-94010,"ComparisonofPressureVesselCodesASMESectionVIIIandEN13445."Thispaperconsistsofacomparativestudyoftheprimarytechnical,commercial,andusagedifferencesbetweentheAmericanSocietyofMechanicalEngineers(ASME)BoilerandPressureVesselCodeSectionVIIIandtheEuropeanPressureVesselCodeEN13445(EN).Thisstudyincludesareviewof"ComparativeStudyonPressureEquipmentStandards"publishedbytheEuropeanCommission(EC)andprovidestechnicalcomparisonsbetweenthecodedesignrequirements,materialproperties,fabrication,andcontributingeffectsonoverallcost.Thisstudyisintendedtoprovideabroadviewpointonthemajordifferencesandfactorstoconsiderwhenchoosingthemostappropriatevesseldesigncodetouse.PartIIofthisreportincludespaperPVP2006-ICPVT11-93059,"DesignFatigueLifeComparisonofASMESectionVIIIandEN13445VesselswithWeldedJoints."The"ComparativeStudyonPressureEquipmentStandards"performedbytheECincludedacomparisonofdesignfatiguelifeofweldedvesselsallowedbytheASMEBoilerandPressureVesselCode(B&PVC)SectionVIIIwiththatoftheEuropeanStandardEN13445.TheallowablenumbercyclesoftheASMECodewasreportedtobemuchlargerthanthatofEN13445,and,therefore,theASMECodewasregardedasunconservativeforweldedregions.Thispaperinvestigatesthereasonforthereporteddiscrepancybetweenthetwodesigncodes,identifieserrorsintheECcalculation,recalculatestheallowablecyclesaccordingtoASMECoderulesandconcludedthattheyarecomparablewiththoseofEN13445.
【中国标准分类号】:J74
【国际标准分类号】:23_020_30
【页数】:40P;A4
【正文语种】:英语


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【英文标准名称】:Industrialcommunicationnetworks-Fieldbusspecifications-Part3-4:Data-linklayerservicedefinition-Type4elements
【原文标准名称】:工业通讯网络.数据总线规范.第3-4部分:数据联络层设备定义.4型元件
【标准号】:IEC61158-3-4-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-12
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC65C
【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;数据设备;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;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;Definitions;Digital;Digitaldata;Digitalengineering;EDP;Electronicinstruments;Electronicsystems;Englishlanguage;Fieldbus;Guidancesystems;Industrial;Industrialfacilities;Informationinterchange;Informationprocessing;Informationtechnology;Interfaces(dataprocessing);Linklayers;Opensystemsinterconnection;OSI;P-NET;Processcontrol;Processcontrolengineering;Processcontrolsystems;Signals;Specification;Specification(approval);Transmissionmedia
【摘要】:1.1OverviewThispartofIEC61158providescommonelementsforbasictime-criticalmessagingcommunicationsbetweendevicesinanautomationenvironment.Theterm“time-critical”isusedtorepresentthepresenceofatime-window,withinwhichoneormorespecifiedactionsarerequiredtobecompletedwithsomedefinedlevelofcertainty.Failuretocompletespecifiedactionswithinthetimewindowrisksfailureoftheapplicationsrequestingtheactions,withattendantrisktoequipment,plantandpossiblyhumanlife.ThisstandarddefinesinanabstractwaytheexternallyvisibleservicesprovidedbytheType4fieldbusdata-linklayerintermsofa)theprimitiveactionsandeventsoftheservices;b)theparametersassociatedwitheachprimitiveactionandevent,andtheformwhichtheytake;andc)theinterrelationshipbetweentheseactionsandevents,andtheirvalidsequences.Thepurposeofthisstandardistodefinetheservicesprovidedto?theType4fieldbusapplicationlayerattheboundarybetweentheapplicationanddata-linklayersofthefieldbusreferencemodel;?systemsmanagementattheboundarybetweenthedata-linklayerandsystemsmanagementofthefieldbusreferencemodel.1.2SpecificationsTheprincipalobjectiveofthisstandardistospecifythecharacteristicsofconceptualdata-linklayerservicessuitablefortime-criticalcommunications,andthussupplementtheOSIBasicReferenceModelinguidingthedevelopmentofdata-linkprotocolsfortime-criticalcommunications.Asecondaryobjectiveistoprovidemigrationpathsfrompreviously-existingindustrialcommunicationsprotocols.ThisspecificationmaybeusedasthebasisforformalDL-Programming-Interfaces.Nevertheless,itisnotaformalprogramminginterface,andanysuchinterfacewillneedtoaddressimplementationissuesnotcoveredbythisspecification,includinga)thesizesandoctetorderingofvariousmulti-octetserviceparameters;b)thecorrelationofpairedrequestandconfirm,orindicationandresponse,primitives.1.3ConformanceThisstandarddoesnotspecifyindividualimplementationsorproducts,nordoesitconstraintheimplementationsofdata-linkentitieswithinindustrialautomationsystems.Thereisnoconformanceofequipmenttothisdata-linklayerservicedefinitionstandard.Instead,conformanceisachievedthroughimplementationofthecorrespondingdata-linkprotocolthatfulfillstheType1data-linklayerservicesdefinedinthisstandard.
【中国标准分类号】:N18;P76
【国际标准分类号】:25_040_40;35_100_20;35_160
【页数】:30P;A4
【正文语种】:英语


【英文标准名称】:IntegratedServicesDigitalNetwork(ISDN)-DigitalSubscriberSignallingSystemNo.one(DSS1)-ProtocolImplementationConformanceStatement(PICS)proformaspecificationforsignallingnetworklayerprotocolforcircuit-modebasiccallcontrol(basic
【原文标准名称】:综合服务数字网络(ISDN).连接线路(DSS1)用1号数字信号输出法.控制线路中继连接基本过程的第3层信号发出记录用记录执行(PICS)正形性说明表(连接基本接线的终端设备)
【标准号】:DINVI-ETS300314-1995
【标准状态】:作废
【国别】:德国
【发布日期】:1995-07
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电话网;发信号;传输协议;终端装置;通信网;电信设备;定义;数据链层;基础终端;链路层;合格;提供服务;电信;信号传输;综合服务数字网络;连接线
【英文主题词】:
【摘要】:
【中国标准分类号】:M11
【国际标准分类号】:33_080
【页数】:50P;A4
【正文语种】:德语



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