ASTM F 1502-1994 轿车、轻型载重车和中型车辆轮胎静态测量的标准试验方法
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来源:标准资料网
【英文标准名称】:StandardTestMethodforStaticMeasurementsonTiresforPassengerCars,LightTrucks,andMediumDutyVehicles
【原文标准名称】:轿车、轻型载重车和中型车辆轮胎静态测量的标准试验方法
【标准号】:ASTMF1502-1994
【标准状态】:作废
【国别】:美国
【发布日期】:1994
【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】:轻型载重车;轮胎;橡胶;试验;中型车辆;静态测量;静态试验;轿车;客车轮胎;载货汽车
【英文主题词】:trucks;tiresforpassengercars;rubber;passengercars;mediumdutyvehicles;staticmeasurements;test;tires;statictests;lighttrucks
【摘要】:
【中国标准分类号】:G41
【国际标准分类号】:83_160_00
【页数】:
【正文语种】:英语
【英文标准名称】:StandardTestMethodforSizingandCountingParticulateContaminantInandOnCleanRoomGarments
【原文标准名称】:无菌室内衣服上颗粒污物的粒度测量与计数标准试验方法
【标准号】:ASTMF51-2000(2007)
【标准状态】:现行
【国别】:
【发布日期】:2000
【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】:E21.05
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:无菌室;杂质;计数;分类
【英文主题词】:cleanroom;fabric;particulatecontaminant
【摘要】:Thetestmethodforparticulatesizingandnumbersongarmentsisnondestructiveandmaybeusedtoevaluatethecontaminationlevelsoffibersandparticlesonandincleanroomgarments.Thetestmaybeusedforevaluatingthecleanlinesslevelsofnewornewlycleanedgarments.Italsomaybeusedtoevaluatetheextentoffiberandparticulatecontaminationongarmentsthathavebeenworn,ifnecessary.Forthisapplication,itisnecessarytosamplerepresentativeareasofthegarmentfabric.1.1Thistestmethodcoversthedeterminationofdetachableparticulatecontaminant5morlarger,inandonthefabricofcleanroomgarments.1.2ThistestmethoddoesnotapplytononporousfabricssuchasTyvekorGortex.Itonlyappliestofabricsthatareporoussuchascottonorpolyester.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Theinch-poundvaluesgiveninparenthesesareforinformationonly.1.4Thistestmethodprovidesnotonlythetraditionalopticalmicroscopicanalysisbutalsoasizedistributionandsurfaceobscurationanalysisforparticlesonafine-texturedmembranefilterorinatapeliftsample.Itutilizestransmittedilluminationtorenderallparticlesdarkerthanthebackgroundforgrayleveldetection.Particlescollectedonopaqueplatesmustbetransferredtoasuitablemembranefilter.Thisstandardmayinvolvehazardousmaterials,operations,andequipment.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:N04;C73
【国际标准分类号】:61_020
【页数】:8P.;A4
【正文语种】:
【英文标准名称】:StandardPracticeforInspectionofTransparentPartsbyPrism
【原文标准名称】:用棱镜对透光部分的检验用标准实施规程
【标准号】:ASTMF2108-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:F07.08
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:检验;光学测量;棱镜(光学);透明软片
【英文主题词】:canopy;inspection;prism;transparency;windscreen
【摘要】:Prismsareusefultoolsforviewingareasotherwiseobstructedorhiddenfromnormalviewing.Forexample,transparencyboltholes,voids,anddelaminationsthatarecoveredbyedgestripsorframescanbeseenthroughaprism.Theprism,onceputagainstthetransparency,withacouplingagenttowetthesurfaces,allowsviewingoftheareabelowwheretheprismisplaced.1.1Aerospacetransparenciesundergohighstressesinducedbyflight,environmental,orotherfactors.Thetransparencyattachmentpointsareespeciallysubjecttofatigue.Theseareasoffatigueareoftenobstructedorhiddenfromnormalinspection.Aninspector,followingthetechniquesdescribedinthispractice,shalluseaprismtoviewdamagelocatedneartransparencyboltholes,voids,anddelaminationthatarehiddenbyedgestripsorframes.1.2Thepurposeofthispracticeistoprovideacceptablemethodsforperformingprisminspectionsoftransparentmaterialswithspecificemphasisonaircraftwindscreensandcanopies.Caveatsandlessonslearnedfromexperienceareincludedtoassistauthorsinwritingtailoredinspectioninstructionsforspecificapplications.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:V13
【国际标准分类号】:19_100
【页数】:7P.;A4
【正文语种】:
