JIS A1217-1993 土壤压实试验方法
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【英文标准名称】:Testmethodforone-dimensionalconsolidationpropertiesofsoils
【原文标准名称】:土壤压实试验方法
【标准号】:JISA1217-1993
【标准状态】:作废
【国别】:日本
【发布日期】:1993-03-01
【实施或试行日期】:1993-03-01
【发布单位】:日本工业标准调查会(JISC)
【起草单位】:Architecture
【标准类型】:()
【标准水平】:()
【中文主题词】:固结试验(土壤);土壤试验
【英文主题词】:soiltesting;consolidationtest(soils)
【摘要】:
【中国标准分类号】:B11
【国际标准分类号】:13_080
【页数】:8P;A4
【正文语种】:日语
【原文标准名称】:土壤压实试验方法
【标准号】:JISA1217-1993
【标准状态】:作废
【国别】:日本
【发布日期】:1993-03-01
【实施或试行日期】:1993-03-01
【发布单位】:日本工业标准调查会(JISC)
【起草单位】:Architecture
【标准类型】:()
【标准水平】:()
【中文主题词】:固结试验(土壤);土壤试验
【英文主题词】:soiltesting;consolidationtest(soils)
【摘要】:
【中国标准分类号】:B11
【国际标准分类号】:13_080
【页数】:8P;A4
【正文语种】:日语
下载地址: 点击此处下载
【英文标准名称】:Industrialcommunicationnetworks—Fieldbusspecifications—Part5-20:Applicationlayerservicedefinition—Type20elements
【原文标准名称】:工业通信网络.现场总线规范.应用层服务定义.20型元件
【标准号】:BSEN61158-5-20-2008
【标准状态】:作废
【国别】:英国
【发布日期】:2009-01-31
【实施或试行日期】:2009-01-31
【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】: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;EDP;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;物理层;过程控制工程;服务;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;Physicallayers;Processcontrolengineering;Services;Specification;Specification(approval);Transmissionmedia
【摘要】:ThefieldbusApplicationLayer(FAL)providesuserprogramswithameanstoaccessthefieldbuscommunicationenvironment.Inthisrespect,theFALcanbeviewedasa“windowbetweencorrespondingapplicationprograms.”ThispartofIEC61158providescommonelementsforbasictime-criticalandnon-time-criticalmessagingcommunicationsbetweenapplicationprogramsinanautomationenvironmentandmaterialspecifictoType20fieldbus.Theterm“time-critical”isusedtorepresentthepresenceofatime-window,withinwhichoneormorespecifiedactionsarerequiredtobecompletedwithsomedefinedlevelofcertainty.Failuretocompletespecifiedactionswithinthetimewindowrisksfailureoftheapplicationsrequestingtheactions,withattendantrisktoequipment,plantandpossiblyhumanlife.ThisstandarddefinesinanabstractwaytheexternallyvisibleserviceprovidedbythedifferentTypesofthefieldbusApplicationLayerintermsofa)anabstractmodelfordefiningapplicationresources(objects)capableofbeingmanipulatedbyusersviatheuseoftheFALservice,b)theprimitiveactionsandeventsoftheservice;c)theparametersassociatedwitheachprimitiveactionandevent,andtheformwhichtheytake;andd)theinterrelationshipbetweentheseactionsandevents,andtheirvalidsequences.Thepurposeofthisstandardistodefinetheservicesprovidedto1)theFALuserattheboundarybetweentheuserandtheApplicationLayeroftheFieldbusReferenceModel,and2)SystemsManagementattheboundarybetweentheApplicationLayerandSystemsManagementoftheFieldbusReferenceModel.ThisstandardspecifiesthestructureandservicesoftheIECfieldbusApplicationLayer,inconformancewiththeOSIBasicReferenceModel(ISO/IEC7498)andtheOSIApplicationLayerStructure(ISO/IEC9545).FALservicesandprotocolsareprovidedbyFALapplication-entities(AE)containedwithintheapplicationprocesses.TheFALAEiscomposedofasetofobject-orientedApplicationServiceElements(ASEs)andaLayerManagementEntity(LME)thatmanagestheAE.TheASEsprovidecommunicationservicesthatoperateonasetofrelatedapplicationprocessobject(APO)classes.OneoftheFALASEsisamanagementASEthatprovidesacommonsetofservicesforthemanagementoftheinstancesofFALclasses.Althoughtheseservicesspecify,fromtheperspectiveofapplications,howrequestandresponsesareissuedanddelivered,theydonotincludeaspecificationofwhattherequestingandrespondingapplicationsaretodowiththem.Thatis,thebehavioralaspectsoftheapplicationsarenotspecified;onlyadefinitionofwhatrequestsandresponsestheycansend/receiveisspecified.ThispermitsgreaterflexibilitytotheFALusersinstandardizingsuchobjectbehavior.Inadditiontotheseservices,somesupportingservicesarealsodefinedinthisstandardtoprovideaccesstotheFALtocontrolcertainaspectsofitsoperation.
【中国标准分类号】:P76
【国际标准分类号】:35_100_70;35_160;35_240_50
【页数】:50P.;A4
【正文语种】:英语
【英文标准名称】:StandardPracticeforUltrasonicTestingofFlatPanelCompositesandSandwichCoreMaterialsUsedinAerospaceApplications
【原文标准名称】:航空航天用平板复合材料和夹层芯材的超声波测试用标准实施规程
【标准号】:ASTME2580-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E07.06
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:航空工程;航空航天运输;部件;芯材;平板;夹心芯材;航天技术;超声测试
【英文主题词】:aerospacecomposites;fiber-reinforcedpolymermatrixcomposites;flatpanelcomposites;honeycombcore;laminates;nondestructiveevaluation(NDE);nondestructiveinspection(NDI);nondestructivetesting(NDT);polymericmatrixcomposites(PMC);sandwich
【摘要】:Thispracticeisintendedprimarilyforthetestingofflatpanelcompositesandsandwichcorepanelstoanacceptancecriteriamosttypicallyspecifiedinapurchaseorderorothercontractualdocument.BasisofApplication8212;Thereareareasinthispracticethatrequireagreementbetweenthecognizantengineeringorganizationandthesupplier,orspecificdirectionfromthecognizantengineeringorganization.1.1Thispracticeestablishestwoproceduresforultrasonictesting(UT)offlatpanelcompositesandflatsandwichcorepanels(parallelsurfaces).Typicalas-fabricatedlay-upsincludeuniaxial,crossplyandangleplylaminates;aswellashoneycombsandwichcorematerials.Theseprocedurescanbeusedthroughoutthelifecycleofthematerials;productandprocessdesignoptimization,onlineprocesscontrol,aftermanufactureinspection,andinserviceinspection.Contactmethodssuchasangle-beamtechniquesusingshearwaves,orsurface-beamtechniquesusingLambwaves,arenotdiscussed.1.2Ultrasonictestingisacommonsubsurfacemethodfordetectionoflaminarorienteddiscontinuities.Twotechniquescanbeconsideredbasedonpanelsurfaceaccessibility;pulseechoforonesidedandthroughtransmission(bubblers/squirters)fortwosided.Asusedinthispractice,bothrequiretheuseofapulsedstraight-beamultrasoniclongitudinalwavefollowedbyobservingindicationsofeitherthereflected(pulse-echo)orreceived(throughtransmission)wave.Thegeneraltypesofanomaliesdetectedbybothtechniquesincludeforeignmaterials,delamination,disbond/un-bond,fiberde-bonding,inclusions,porosity,andvoids.1.3Thispracticeprovidestwoultrasonictestprocedures.Eachhasitsownmeritsandrequirementsforinspectionandshallbeselectedasagreeduponinacontractualdocument.1.3.1TestProcedureA,PulseEcho(non-contactingandcontacting)isataminimumasingletransducertransmittingandreceivingalongitudinalwaveintherangeof0.5to20MHz(seeFig.1).Thisprocedurerequiresaccesstoonlyonesideofthespecimen.Thisprocedurecanbeconductedbyautomatedormanualmeans.Automatedandmanualtestresultsmaybeimagedorrecorded.1.3.2TestProcedureB,ThroughTransmissionisacombinationoftwotransducers.Onetransmitsalongitudinalwaveandtheotherreceivesthelongitudinalwaveintherangeof0.5MHzto20MHz(seeFig.2).Thisprocedurerequiresaccesstobothsidesofthespecimen.Thisprocedureisautomatedandtheexaminationresultsarerecorded.1.4Thispracticedoesnotspecifyaccept-rejectcriteria.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:V22
【国际标准分类号】:49_035
【页数】:6P.;A4
【正文语种】:
【原文标准名称】:工业通信网络.现场总线规范.应用层服务定义.20型元件
【标准号】:BSEN61158-5-20-2008
【标准状态】:作废
【国别】:英国
【发布日期】:2009-01-31
【实施或试行日期】:2009-01-31
【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】: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;EDP;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;物理层;过程控制工程;服务;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;Physicallayers;Processcontrolengineering;Services;Specification;Specification(approval);Transmissionmedia
【摘要】:ThefieldbusApplicationLayer(FAL)providesuserprogramswithameanstoaccessthefieldbuscommunicationenvironment.Inthisrespect,theFALcanbeviewedasa“windowbetweencorrespondingapplicationprograms.”ThispartofIEC61158providescommonelementsforbasictime-criticalandnon-time-criticalmessagingcommunicationsbetweenapplicationprogramsinanautomationenvironmentandmaterialspecifictoType20fieldbus.Theterm“time-critical”isusedtorepresentthepresenceofatime-window,withinwhichoneormorespecifiedactionsarerequiredtobecompletedwithsomedefinedlevelofcertainty.Failuretocompletespecifiedactionswithinthetimewindowrisksfailureoftheapplicationsrequestingtheactions,withattendantrisktoequipment,plantandpossiblyhumanlife.ThisstandarddefinesinanabstractwaytheexternallyvisibleserviceprovidedbythedifferentTypesofthefieldbusApplicationLayerintermsofa)anabstractmodelfordefiningapplicationresources(objects)capableofbeingmanipulatedbyusersviatheuseoftheFALservice,b)theprimitiveactionsandeventsoftheservice;c)theparametersassociatedwitheachprimitiveactionandevent,andtheformwhichtheytake;andd)theinterrelationshipbetweentheseactionsandevents,andtheirvalidsequences.Thepurposeofthisstandardistodefinetheservicesprovidedto1)theFALuserattheboundarybetweentheuserandtheApplicationLayeroftheFieldbusReferenceModel,and2)SystemsManagementattheboundarybetweentheApplicationLayerandSystemsManagementoftheFieldbusReferenceModel.ThisstandardspecifiesthestructureandservicesoftheIECfieldbusApplicationLayer,inconformancewiththeOSIBasicReferenceModel(ISO/IEC7498)andtheOSIApplicationLayerStructure(ISO/IEC9545).FALservicesandprotocolsareprovidedbyFALapplication-entities(AE)containedwithintheapplicationprocesses.TheFALAEiscomposedofasetofobject-orientedApplicationServiceElements(ASEs)andaLayerManagementEntity(LME)thatmanagestheAE.TheASEsprovidecommunicationservicesthatoperateonasetofrelatedapplicationprocessobject(APO)classes.OneoftheFALASEsisamanagementASEthatprovidesacommonsetofservicesforthemanagementoftheinstancesofFALclasses.Althoughtheseservicesspecify,fromtheperspectiveofapplications,howrequestandresponsesareissuedanddelivered,theydonotincludeaspecificationofwhattherequestingandrespondingapplicationsaretodowiththem.Thatis,thebehavioralaspectsoftheapplicationsarenotspecified;onlyadefinitionofwhatrequestsandresponsestheycansend/receiveisspecified.ThispermitsgreaterflexibilitytotheFALusersinstandardizingsuchobjectbehavior.Inadditiontotheseservices,somesupportingservicesarealsodefinedinthisstandardtoprovideaccesstotheFALtocontrolcertainaspectsofitsoperation.
【中国标准分类号】:P76
【国际标准分类号】:35_100_70;35_160;35_240_50
【页数】:50P.;A4
【正文语种】:英语
【英文标准名称】:StandardPracticeforUltrasonicTestingofFlatPanelCompositesandSandwichCoreMaterialsUsedinAerospaceApplications
【原文标准名称】:航空航天用平板复合材料和夹层芯材的超声波测试用标准实施规程
【标准号】:ASTME2580-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E07.06
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:航空工程;航空航天运输;部件;芯材;平板;夹心芯材;航天技术;超声测试
【英文主题词】:aerospacecomposites;fiber-reinforcedpolymermatrixcomposites;flatpanelcomposites;honeycombcore;laminates;nondestructiveevaluation(NDE);nondestructiveinspection(NDI);nondestructivetesting(NDT);polymericmatrixcomposites(PMC);sandwich
【摘要】:Thispracticeisintendedprimarilyforthetestingofflatpanelcompositesandsandwichcorepanelstoanacceptancecriteriamosttypicallyspecifiedinapurchaseorderorothercontractualdocument.BasisofApplication8212;Thereareareasinthispracticethatrequireagreementbetweenthecognizantengineeringorganizationandthesupplier,orspecificdirectionfromthecognizantengineeringorganization.1.1Thispracticeestablishestwoproceduresforultrasonictesting(UT)offlatpanelcompositesandflatsandwichcorepanels(parallelsurfaces).Typicalas-fabricatedlay-upsincludeuniaxial,crossplyandangleplylaminates;aswellashoneycombsandwichcorematerials.Theseprocedurescanbeusedthroughoutthelifecycleofthematerials;productandprocessdesignoptimization,onlineprocesscontrol,aftermanufactureinspection,andinserviceinspection.Contactmethodssuchasangle-beamtechniquesusingshearwaves,orsurface-beamtechniquesusingLambwaves,arenotdiscussed.1.2Ultrasonictestingisacommonsubsurfacemethodfordetectionoflaminarorienteddiscontinuities.Twotechniquescanbeconsideredbasedonpanelsurfaceaccessibility;pulseechoforonesidedandthroughtransmission(bubblers/squirters)fortwosided.Asusedinthispractice,bothrequiretheuseofapulsedstraight-beamultrasoniclongitudinalwavefollowedbyobservingindicationsofeitherthereflected(pulse-echo)orreceived(throughtransmission)wave.Thegeneraltypesofanomaliesdetectedbybothtechniquesincludeforeignmaterials,delamination,disbond/un-bond,fiberde-bonding,inclusions,porosity,andvoids.1.3Thispracticeprovidestwoultrasonictestprocedures.Eachhasitsownmeritsandrequirementsforinspectionandshallbeselectedasagreeduponinacontractualdocument.1.3.1TestProcedureA,PulseEcho(non-contactingandcontacting)isataminimumasingletransducertransmittingandreceivingalongitudinalwaveintherangeof0.5to20MHz(seeFig.1).Thisprocedurerequiresaccesstoonlyonesideofthespecimen.Thisprocedurecanbeconductedbyautomatedormanualmeans.Automatedandmanualtestresultsmaybeimagedorrecorded.1.3.2TestProcedureB,ThroughTransmissionisacombinationoftwotransducers.Onetransmitsalongitudinalwaveandtheotherreceivesthelongitudinalwaveintherangeof0.5MHzto20MHz(seeFig.2).Thisprocedurerequiresaccesstobothsidesofthespecimen.Thisprocedureisautomatedandtheexaminationresultsarerecorded.1.4Thispracticedoesnotspecifyaccept-rejectcriteria.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:V22
【国际标准分类号】:49_035
【页数】:6P.;A4
【正文语种】:
