ASTM F1805-2006 在覆雪和覆冰表面对单轮直线驱动摩擦力的标准试验方法

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【英文标准名称】:StandardTestMethodforSingleWheelDrivingTractioninaStraightLineonSnow-andIce-CoveredSurfaces
【原文标准名称】:在覆雪和覆冰表面对单轮直线驱动摩擦力的标准试验方法
【标准号】:ASTMF1805-2006
【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】:F09.20
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:冰;试验方法;客车轮胎;轮子
【英文主题词】:drivingtraction(snow,ice);singletestwheelvehicle;snow/icesurfaces;tractionmeasurement
【摘要】:1.1Thistestmethodcoversaprocedureformeasuringthedrivingtractionofpassengercarandlighttrucktireswhiletravelinginastraightlineonsnow-orice-coveredsurfaces.1.2Thistestmethodutilizesadedicated,instrumented,four-wheelrear-wheeldrivetestvehiclewithaspeciallyinstrumenteddriveaxletomeasurefore-aftandverticalforcesactingonasingledriventesttire.1.3Thistestmethodissuitableforresearchanddevelopmentpurposeswheretiresarecomparedduringasingleseriesoftests.Theymaynotbesuitableforregulatorystatutesorspecificationacceptancebecausethevaluesobtainedmaynotnecessarilyagreeorcorrelateeitherinrankorderorabsolutetractionperformancelevelwiththoseobtainedunderotherenvironmentalconditionsonothersurfacesorthesamesurfaceafteradditionaluse.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Ordinarily,NandkNshouldbeusedasunitsofforce.Thisstandardmayutilizekgfasaunitofforceinordertoaccommodatetheuseofloadandpressuretables,asfoundinotherstandardsbothdomesticandglobalthatarecommonlyusedwiththisstandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G41
【国际标准分类号】:83_160_10
【页数】:12P.;A4
【正文语种】: