ASTM D5331-2003(2009)e1 以伸展包覆性材料为安全保证的机械搬运评价用标准试验方法

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【英文标准名称】:StandardTestMethodforEvaluationofMechanicalHandlingofUnitizedLoadsSecuredwithStretchWrapFilms
【原文标准名称】:以伸展包覆性材料为安全保证的机械搬运评价用标准试验方法
【标准号】:ASTMD5331-2003(2009)e1
【标准状态】:现行
【国别】:美国
【发布日期】:2003
【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】:D10.25
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:mechanicalhandling;stretchwrapmaterials;thinfilms;unitizedloads;Mechanicalhandling;Performance--packagingmaterials;Stretchwrapfilms/materials;Thinfilmapplications;Unitizedloads
【摘要】:Thistestmethodisintendedforuseprimarilyasameansofcomparingtheperformanceofunitizingfilms.Itcanalsobeusedtocomparetheeffectivenessofdifferentwrapcycleswiththesamewrappingmaterials.Nodirectcorrelationbetweenthesetestresultsandactualfieldperformancehasbeenestablished.Thistestmethodsimulatesmechanicalhandlinganticipatedduringalldistributionphases.Thistestmethodleavesopentothediscretionoftheusertheestablishmentoftestlevelsandnumbersofcyclesconstitutingthetest,sothattheusermighttailorthetesttosimulateaparticulardistributionenvironment.Thesectiononmechanicalhandlingover100pounds(45kg)inPracticeD4169mayprovidesomeguidanceinthisregard.1.1Thistestmethodcoversevaluationandcomparisonoftheabilityofunitizingfilmstosurvivevariousmethodsofmechanicalhandling.1.2Thetestmethoddescribedisapplicabletocommonmeansofmaterialhandling,includingthefollowing:forklift,push/pull,clamptruck,crane,andspadelift-typehandlingsystems.1.3Thetestlevelsmaybevariedtoreflectknownlevelsofintensityaccuratelyforthespecificunitloadundertesting.1.4ThemethodologyofperformingthemechanicalhandlingtestsisdescribedindetailinTestMethodsD6055andTestMethodsD6179.Thistestmethodwilldescribeonlysamplepreparationandevaluationinthespecialcaseofevaluatingtheperformanceofstretchfilmforloadunitizing.1.5Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A82
【国际标准分类号】:55_220
【页数】:3P.;A4
【正文语种】:英语