ASTM D880-1992(2008) 船用集装箱的冲击试验的标准试验方法

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【英文标准名称】:StandardTestMethodforImpactTestingforShippingContainersandSystems
【原文标准名称】:船用集装箱的冲击试验的标准试验方法
【标准号】:ASTMD880-1992(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1992
【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】:D10.21
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:impacttest;incline;packages;pendulum;Impactresistance;Impacttesting--shippingmaterials;Inclinedimpacttester;Pallets;Pendulumtest;Shippingcontainers/materials/applications
【摘要】:Theimpacttesthasbeenfoundusefulinlaboratorysimulationofimpactssuchasthoseencounteredinmanualandmechanicalhandlingandtransportation.Theimpacttestsimulatessometypesofshocksthatcouldoccurinthehandlingofpackagesorshippingunitsandhelpsevaluatetheabilityofthepackagetoprotectthecontentsagainsttheseshocks.Thetestmayalsopermitobservationofprogressivefailureofapackageanddamagetothecontents.Thetestresultswithinagivenlaboratoryusingthistestmethodmaybeusefulforevaluatingandcomparingpackages.However,becauseofthevariabilityoftestmachinesthathavebeenusedinthepast,especiallytheimpactsurface(backstop),ithasbeenfoundthatinterlaboratorycorrelationoftestresultshasbeenpoor.Theseproceduresarenotintendedtosimulaterailcarcouplingenvironment.RefertoTestMethodD4003andTestMethodsD5277.ThistestmethodfulfillstherequirementofISO2244.Note18212;ISO2244maynotmeettherequirementsforthistestmethod.1.1Thistestmethodcoverstwoproceduresforconductingimpacttestsonloadedcontainersorshippingunits(palletloads),asfollows:1.1.1ProcedureA,totesttheabilityofacontainerorshippingunittowithstandimpacts,and1.1.2ProcedureB,totesttheabilityofacontainerorshippingunitorinteriorpacking,orboth,toprovideprotectiontothecontents,whensubjectedtoimpacts.1.2Eitherofthesetwoproceduresmaybeusedtoevaluatedifferentdesignsofcontainersofthesamesizeandcarryingthesameload.Theseproceduresaresuitablefortestingvarioustypesofcontainerssuchasboxes,crates,barrels,drums,kegs,bags,sacks,orpailsmadeofvariousmaterialsorcombinationsofmaterialsandforshippingunitssuchaspalletloadsorpalletizedunits.1.3Theproceduresdescribedinthistestmethodareparticularlysuitablefortestinglargeorheavilyloadedcontainers.1.4Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificprecautionarystatementsaregiveninNote1andSection7.
【中国标准分类号】:A85
【国际标准分类号】:55_040
【页数】:4P.;A4
【正文语种】:英语