ASTM D 4003-1998 船运集装箱及系统可程控的水平冲击试验的试验方法
作者:标准资料网 时间:2024-05-25 13:55:02 浏览:8091
来源:标准资料网
【英文标准名称】:TestMethodsforProgrammableHorizontalImpactTestforShippingContainersandSystems
【原文标准名称】:船运集装箱及系统可程控的水平冲击试验的试验方法
【标准号】:ASTMD4003-1998
【标准状态】:现行
【国别】:美国
【发布日期】:1998
【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】:货运容器;包装件;包装;试验;冲击试验;容器
【英文主题词】:packaging;testing;containers;packages;shippingcontainers;impacttesting
【摘要】:
【中国标准分类号】:A85
【国际标准分类号】:55_040
【页数】:
【正文语种】:英语
【英文标准名称】:StandardTestMethodforAcceleratedAgingofAdhesiveJointsbytheOxygen-PressureMethod
【原文标准名称】:用氧压法加速粘结接头老化的试验方法
【标准号】:ASTMD3632-1998(2004)
【标准状态】:现行
【国别】:
【发布日期】:1998
【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】:D14.70
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:工艺;胶粘连接;老化;胶粘剂
【英文主题词】:acceleratedaging;lapshear;oxygenpressure;shearstrength
【摘要】:Thistestmethodisusefultotheadhesivemanufacturerinresearchanddevelopmentorinmanufacturingcontrol.Theresultsarealsousedforspecificationacceptanceorasaguideinadhesiveselection.Theprovisionsfortestingbondedspecimensaswellasfreefilmsaremadefortwopurposes.First,itispossibleforaninteractiontooccurbetweenoxygenandchemicalsordegradationproductsthatmayaffectthedegradationofthebondedjointsstrength.Second,someincreaseinstrengthduetooxidativecrosslinkingmaynotbedetrimentalinabondedassemblyandinfactmaybebeneficial.Adhesivesofthisbehaviorarenotsatisfactorilytestedbyafilmflexibilitytest.Someusersofthistestmethodwillbemostinterestedintheperformanceofthebondedjoint;somewillbemostinterestedintheperformanceoftheadhesive.Inthelattercase,itisimportanttonotethatthetruevariance(errormeansquare)ofthestrengthoftheadhesivemaybeobscuredwhenthetestedcontrolspecimensorthetestedagedspecimensshowwoodfailure.ConflictofProcedure8212;Iftheproceduresofthistestmethodconflictwiththoseofdetailedproductspecificationsormanufacturerrsquo;useinstructionsforaparticularmaterial,thenusethelatter.1.1Thistestmethoddescribeshowtoestimatetherelativeresistancetodeteriorationofadhesivefilmsandadhesive-bondedjointsplacedinahigh-pressureoxygenenvironment.Theinstructionsincludebothwood-to-woodandwood-to-metaljointsaswellasfreefilmofadhesive.Theeffectsofchemicalssuchasfireretardants,preservatives,orwoodextractives,canbeevaluatedbyusingmaterialscontainingthesechemicalsforadherends.1.2Thistestmethodisprimarilyintendedforelastomer-basedconstructionadhesives,butisalsoapplicabletoothertypesofadhesivesthatmaybesusceptibletooxygendegradation.Thisacceleratedtestdoesnotcorrelateexactlywiththenaturalagingoftheadhesivebecauseofthevariedconditionsofnaturalagingandtheabsenceoffactorssuchasmoistureandstress.Theresultsofthisacceleratedtestareonlycomparativeandmustbeevaluatedagainsttheperformanceofbondedjointswhosenaturalandacceleratedagingcharacteristicsareknown.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G38
【国际标准分类号】:
【页数】:8P.;A4
【正文语种】:
【英文标准名称】:
【原文标准名称】:铁路车辆用螺旋式管接头
【标准号】:JISE4106-1989
【标准状态】:作废
【国别】:日本
【发布日期】:1989-05-20
【实施或试行日期】:1989-05-20
【发布单位】:日本工业标准调查会(JISC)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:铁路车辆零部件;螺纹管接头;管道配件
【英文主题词】:
【摘要】:
【中国标准分类号】:S34
【国际标准分类号】:
【页数】:
【正文语种】:
