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【英文标准名称】:StandardTestMethodforBeadUnseatingofTubelessTiresforMotorVehicleswithGVWRof4536kg(10000lb)orLess
【原文标准名称】:等于或少于4536kg(10000lb)额定总重(GVWR)的摩托车用无管轮胎脱圈的标准试验方法
【标准号】:ASTMF2663-2007a
【标准状态】:现行
【国别】:美国
【发布日期】:2007
【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】:F09.30
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:beadunseating;loadmachine;standardizedfixture;tubelesstires;unseating;unseatingblock;Tires--beadunseating;Tires--tubeless;Vehiculartires
【摘要】:Thistestmethodestablishesastandardprocedureforthetestandprovidesdatathatcanberelatedtotheforcerequiredtounseatthebeadofatireinflatedwithaspecifiedpressurefromtherim.Thistestmethoddoesnotestablishperformancelimitsortolerancesfortirespecifications.1.1Thistestmethodcoversthestaticnon-rollinglaboratorymethodofdeterminationofatubelesstirex2019;sresistancetobeadunseating.Thetestrequirestheuseofastandardizedfixtureandloadmachine.Thetestisconductedusingadefinedtestpressureandmethodofdeterminingtheresultantforcetounseatthetirefromtherim.1.2Thistestmethodisapplicableforallpassenger,lighttruck,andtemporarysparetiresusedonmotorvehicleswith4536kg(10000lb)GrossVehicleWeightRating(GVWR)orless.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G41
【国际标准分类号】:83_160_10
【页数】:9P.;A4
【正文语种】:英语