DIN EN 1253-2-2004 建筑物的集水沟.第2部分:试验方法
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【英文标准名称】:Gulliesforbuildings-Part2:Testmethods;GermanversionEN1253-2:2003
【原文标准名称】:建筑物的集水沟.第2部分:试验方法
【标准号】:DINEN1253-2-2004
【标准状态】:现行
【国别】:德国
【发布日期】:2004-03
【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】:热循环;集水沟;建筑物排放;封盖物;水常规;温度性能;存水弯;尺寸;地面排水工程;排放率;废水排水;存水湾(排水);排水;试验;试验方法;排水工程;密封性;建筑物;载荷试验;规范(验收);适用性;不渗透性;定义
【英文主题词】:
【摘要】:ThisstandardspecifiestestmethodsforgulliesforbuildingsaccordingtoEN1253-1:2003andaccesscoversinaccordancewithEN1253-4.
【中国标准分类号】:P41
【国际标准分类号】:91_140_80
【页数】:22P;A4
【正文语种】:德语
【英文标准名称】:StandardTestMethodforAcousticEmissionTestingofInsulatedandNon-InsulatedDiggerDerricks
【原文标准名称】:绝缘采掘式起重机声音发射试验的标准试验方法
【标准号】:ASTMF1797-2009e1
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:F18.55
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:Acousticemission(AE)testing;Derricks;Insulateddiggerderricks;Pass-failtest
【摘要】:Thistestmethodpermitstestingofthemajorcomponentsofadiggerderrickgeneratedbytherapidreleaseofenergyfromlocalizedsourceswithinthediggerderrickundercontrolledloading.Theenergyreleasesoccurduringintentionalapplicationofapredeterminedload.Theseenergyreleasescanbemonitoredandinterpretedbyqualifiedindividuals.Acceptance/rejectioncriteriaarebeyondthescopeofthistestmethod.Thetestmaybediscontinuedatanytimetoinvestigateaparticularareaofconcern,ortopreventafaultfromcontinuingtoultimatefailureofthediggerderrickresultingfromtheapplicationofthetestload.Thistestmethodprovidesameansofdetectingacousticemissionsourcesthatmaybedefects,irregularities,orboth,affectingthestructuralintegrityorintendeduseoftheaerialpersonneldevice.Significantsourcesofacousticemissionfoundwiththistestmethodshallbeevaluatedbyeithermorerefinedacousticemissiontesttechniquesorbyothernondestructivemethods(visual,liquidpenetrant,radiography,ultrasonic,magneticparticle,etc.).Othernondestructivemethodsmayberequiredinordertopreciselylocatedefectsinthediggerderrick,andtoestimatetheirsize.Additionaltestsareoutsidethescopeofthistestmethod.Defectiveareasfoundindiggerderricksbythistestmethodshouldberepairedandretestedasappropriate.Repairprocedurerecommendationsareoutsidethescopeofthistestmethod.Repairprocedurerecommendationsareoutsidethescopeofthistestmethod.1.1Thistestmethodcoversaprocedureforacousticemission(AE)testingofdiggerderricks.1.1.1EquipmentCovered8212;Thistestmethodappliestospecialmultipurposevehicle-mountedmachines,commonlyknownasdiggerderricks.Thesemachinesareprimarilydesignedtodigholes,setpoles,andpositionmaterialsandapparatus.1.1.1.1Insulatedandnon-insulatedtypediggerderricksmaybeevaluatedwiththistestmethod.1.1.1.2Diggerderricks,ifsoequippedtopositionpersonnelorequipment,orboth,mayalsobeevaluatedwiththistestmethodinconjunctionwithTestMethodF914.1.1.2EquipmentNotCovered8212;Excludedfromthistestmethodaregeneral-purposecranesdesignedonlyforliftingserviceandmachinesprimarilydesignedonlyfordiggingholes.1.2TheAEtestmethodisusedtodetectandarea-locateemissionsources.Verificationofemissionsourcesmayrequiretheuseofothernondestructivetest(NDT)methods,suchasradiography,ultrasonic,magneticparticle,liquidpenetrant,andvisualinspection.1.3WarningThistestmethodrequiresthatexternalloadsbeappliedtothesuperstructureofthevehicleundertest.Duringthetest,cautionmustbetakentosafeguardpersonnelandequipmentagainstunexpectedfailureorinstabilityofthevehicleorcomponents.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:J80
【国际标准分类号】:47_020_40
【页数】:8P.;A4
【正文语种】:英语
【英文标准名称】:StandardPracticeforCharacterizationofParticles
【原文标准名称】:粒子特性的标准实施规程
【标准号】:ASTMF1877-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:F04.16
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:生物配伍;评定;形态学;粒子分析;颗粒
【英文主题词】:biocompatibility;morphology;particles;SEM;weardebris
【摘要】:Thebiologicalresponsetomaterialsintheformofsmallparticles,asfromweardebris,oftenissignificantlydifferentfromthattothesamematerialsaslargerimplantcomponents.Thesizeandshape(morphology)oftheparticlesmayhaveamajoreffectonthebiologicalresponse;therefore,thispracticeprovidesastandardizednomenclaturefordescribingparticles.Suchaunifiednomenclaturewillbeofvalueininterpretationofbiologicaltestsofresponsestoparticles,inthatitwillfacilitateseparationofbiologicalresponsesassociatedwithshapefromthoseassociatedwiththechemicalcompositionofdebris.Thequantity,size,andmorphologyofparticlesreleasedasweardebrisfromimplantsinvivomayproduceanadversebiologicalresponsewhichwillaffectthelongtermsurvivalofthedevice.Characterizationofsuchdebriswillprovidevaluableinformationregardingtheeffectivenessofdevicedesignsormethodsofprocessingcomponentsandthemechanismsofwear.Themorphologyofparticlesproducedinlaboratorytestsofwearandabrasionoftenisaffectedbythetestconditions,suchasthemagnitudeandrateofloadapplication,deviceconfiguration,andtestenvironment.Comparisonofthemorphologyandsizeofparticlesproducedinvitrowiththoseproducedinvivowillprovidevaluableinformationregardingthedegreetowhichthemethodsimulatestheinvivoconditionbeingmodeled.1.1Thispracticeoutlinesaseriesofproceduresforcharacterizationofthemorphology,number,size,andsizedistributionofparticles.Themethodsutilizedincludesieves,optical,SEM,andelectrooptical.1.2Thesemethodsareappropriateforparticlesproducedbyanumberofdifferentmethods.Theseincludeweartestmachines,totaljointsimulationsystems,abrasiontesting,methodsforproducingparticulates,suchasshatterboxesorpulverizors,commerciallyavailableparticles,andparticlesharvestedfromtissuesinanimalorclinicalstudies.1.3Thedebrismayincludemetallic,polymeric,ceramic,oranycombinationofthese.1.4Thedigestionprocedurestobeusedandissuesofsterilizationofretrievedparticlesarenotthesubjectofthispractice.1.5AclassificationschemefordescriptionofparticlemorphologyisincludedinAppendixX3.1.6Asaprecautionarymeasure,removeddebrisfromimplanttissuesshouldbesterilizedorminimallydisinfectedbyanappropriatemeansthatdoesnotadverselyaffecttheparticulatematerial.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A28
【国际标准分类号】:19_120
【页数】:14P.;A4
【正文语种】: