【英文标准名称】:StandardTestMethodforAcousticEmissionforAerialPersonnelDevicesWithoutSupplementalLoadHandlingAttachments
【原文标准名称】:无附加载荷调节装置的航空人员用隔音和非隔音装置声发射检验的标准试验方法
【标准号】:ASTMF914/F914M-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:acoustic;emission;equipment;aerialdevices;Loadingtests;Transmissionlines(electric);Vehicle-mountedinsulatedmaterialhandlingaerialdevices(IMHAD);Articulatingboomaerialpersonneldevice;Electricalpowersystems;Electricalprotective
【摘要】:Thistestmethodprovidesameansofevaluatingacousticemissionsgeneratedbytherapidreleaseofenergyfromlocalizedsourceswithinanaerialpersonneldeviceundercontrolledloading.Theresultantenergyreleasesoccurduringintentionalapplicationofacontrolledpredeterminedload.Theseenergyreleasescanbemonitoredandinterpretedbyqualifiedindividuals.Thistestmethodpermitstestingofthemajorcomponentsofanaerialpersonneldeviceundercontrolledloading.Thistestmethodutilizesobjectivecriteriaforevaluationandmaybediscontinuedatanytimetoinvestigateaparticularareaofconcernorpreventafaultfromcontinuingtoultimatefailure.Thistestmethodprovidesameansofdetectingacousticemissionsourcesthatmaybedefectsorirregularities,orboth,affectingthestructuralintegrityorintendeduseoftheaerialpersonneldevice.Sourcesofacousticemissionfoundwiththistestmethodshallbeevaluatedbyeithermorerefinedacousticemissiontestmethodsorothernondestructivetechniques(visual,liquidpenetrant,radiography,ultrasonics,magneticparticle,etc.).Othernondestructivetestsmayberequiredtolocatedefectspresentinaerialpersonneldevices.Defectiveareasfoundinaerialpersonneldevicesbythistestmethodshouldberepairedandretestedasappropriate.Repairprocedurerecommendationsareoutsidethescopeofthistestmethod.1.1Thistestmethoddescribesaprocedurefornon-destructivetestingusingacousticemission(AE)testingforaerialpersonneldevices,whichdonothaveasupplementalloadhandlingattachment.1.1.1EquipmentCovered8212;Thistestmethodcoversthefollowingtypesofvehicle-mountedinsulatedaerialpersonneldevices:1.1.1.1Extensibleboomaerialpersonneldevices,1.1.1.2Articulatingboomaerialpersonneldevices,and1.1.1.3Anycombinationof1.1.1.1and1.1.1.2.1.1.2EquipmentNotCovered8212;Thistestmethoddoesnotcoveranyofthefollowingequipment:1.1.2.1Material-handlingaerialdevices,1.1.2.2Digger-derrickswithplatform,and1.1.2.3Craneswithplatform.1.2TheAEtestmethodisusedtodetectandarea-locateemissionsources.Verificationofemissionsourcesmayrequiretheuseofothernondestructivetest(NDT)methods,suchasradiography,ultrasonics,magneticparticle,liquidpenetrant,andvisualinspection.Warningx2014;Thistestmethodrequiresthatexternalloadsbeappliedtothesuperstructureofthevehicleundertest.Duringthetest,cautionmustbetakentosafeguardpersonnelandequipmentagainstunexpectedfailureorinstabilityofthevehicleorcomponents.Note18212;ThistestmethodisnotintendedtobeastandaloneNDTmethodfortheverificationofthestructuralintegrityofanaerialdevice.OtherNDTmethodsshouldbeusedtosupplementtheresults.1.3ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationsp......
【中国标准分类号】:Z32
【国际标准分类号】:17_140_20;53_020_99
【页数】:9P.;A4
【正文语种】:英语


【英文标准名称】:StandardGuideforCharacterizationandPresentationoftheDimensionalAttributesofVascularStents
【原文标准名称】:维管展幅尺寸属性的特征描述和表示的标准指南
【标准号】:ASTMF2081-2001
【标准状态】:作废
【国别】:美国
【发布日期】:2001
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Dimensions;Medicaldevices;Presentations;Surgicalimplants;Surgicalinstruments;Vascularstents
【摘要】:
【中国标准分类号】:A42
【国际标准分类号】:11_040_20
【页数】:4P;A4
【正文语种】:英语