ASTM F1430/F1430M-2010 带载荷调节装置的航空人员用隔音和非隔音装置的声发射检验的标准试验方法

作者:标准资料网 时间:2024-04-28 20:23:03  浏览:8585   来源:标准资料网

【英文标准名称】:StandardTestMethodforAcousticEmissionTestingofInsulatedandNon-InsulatedAerialPersonnelDeviceswithSupplementalLoadHandlingAttachments
【原文标准名称】:带载荷调节装置的航空人员用隔音和非隔音装置的声发射检验的标准试验方法
【标准号】:ASTMF1430/F1430M-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;aerialdevices;emission;equipment;Transmissionlines(electric);Vehicle-mountedinsulatedmaterialhandlingaerialdevices(IMHAD);Acousticemission(AE)testing;Aerialdevices;Electricalpowersystems;Electricalprotectiveequipment;Ex
【摘要】:ThistestmethodprovidesameansofevaluatingacousticemissionsgeneratedbytherapidreleaseofenergyfromlocalizedsourceswithinanAPDundercontrolledloading.Theresultantenergyreleasesoccurduringintentionalapplicationofacontrolledpredeterminedload.Theseenergyreleasescanbemonitoredandinterpretedbyqualifiedindividuals.Thistestmethodpermitstestingofthemajorcomponentsofanaerialdeviceundercontrolledloading.Thistestmethodutilizesobjectivecriteriaforevaluationandmaybediscontinuedatanytimetoinvestigateaparticularareaofconcernorpreventafaultfromcontinuingtoultimatefailure.Thistestmethodprovidesameansofdetectingacousticemissionsthatmaybedefectsorirregularities,orboth,affectingthestructuralintegrityorintendeduseoftheaerialdevice.Sourcesofacousticemissionfoundwiththistestmethodshallbeevaluatedbyeithermorerefinedacousticemissiontestmethodsorothernondestructivetechniques(visual,liquidpenetrant,radiography,ultrasonics,magneticparticle,etc.).OthernondestructivetestsmayberequiredtolocatedefectspresentinAPDs.Defectiveareasfoundinaerialdevicesbythistestmethodshouldberepairedandretestedasappropriate.Repairprocedurerecommendationsareoutsidethescopeofthistestmethod.1.1Thistestmethoddescribesaprocedureforacousticemission(AE)testingofaerialpersonneldevices(APDs)withsupplementalloadhandlingattachments.1.1.1EquipmentCovered8212;Thistestmethodcoversthefollowingtypesofvehicle-mountedaerialpersonneldeviceswithsupplementalloadhandlingattachments:1.1.1.1Extensible-boomAPDs,1.1.1.2Articulating-boomAPDs,and1.1.1.3Anycombinationof1.1.1.1and1.1.1.2.1.1.2EquipmentNotCovered8212;Thistestmethoddoesnotcoveranyofthefollowingequipment:1.1.2.1Aerialpersonneldeviceswithoutsupplementalloadhandlingattachments,1.1.2.2Digger-derrickswithplatform,1.1.2.3Craneswithplatform,and1.1.2.4Aerialdeviceswithload-liftingcapabilitieslocatedanywhereotherthanadjacenttotheplatform.Note18212;Thistestmethodisnotintendedtobeastand-aloneNDTmethodfortheverificationofthestructuralintegrityofanaerialdevice.OtherNDTmethodsshouldbeusedtosupplementtheresults.1.2TheAEtestmethodisusedtodetectandarea-locateemissionsources.Verificationofemissionsourcesmayrequiretheuseofothernondestructivetest(NDT)methods,suchasradiography,ultrasonics,magneticparticle,liquidpenetrant,andvisualinspection.(Warningx2014;Thistestmethodrequiresthatexternalloadsbeappliedtothesuperstructureofthevehicleundertest.Duringthetest,cautionmustbetakentosafeguardpersonnelandequipmentagainstunexpectedfailureorinstabilityofthevehicleorcomponents.)1.3ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeter......
【中国标准分类号】:A59
【国际标准分类号】:17_140_01
【页数】:10P.;A4
【正文语种】:英语