【英文标准名称】:Tyresandwheels.Tyres.Motorcycletyres.Methodoftestformeasuringrollingresistance
【原文标准名称】:轮胎和轮子.轮胎.摩托车轮胎.滚动阻力测量试验方法
【标准号】:BSAU50-1.6.7-1998
【标准状态】:作废
【国别】:英国
【发布日期】:1998-11-15
【实施或试行日期】:1998-11-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:充气轮胎;位置公差;变化系数;数据分析;燃料消耗;滚轧;轮子;惯性矩;轮胎;试验条件;误差修正;准确度;实验室试验;运载工具部件;方程;机动脚踏车;负荷;试验设备;数学计算;能量消耗;机械试验;物理试验;力的测量
【英文主题词】:Accuracy;Coefficientofvariation;Cycleandmotorcyclecomponents;Dataanalysis;Definitions;Energyconsumption;Equations;Errorcorrection;Forcemeasurement;Fuelconsumption;Laboratorytesting;Loading;Mathematicalcalculations;Measuringtechniques;Mechanicaltesting;Momentofinertia;Motorcycles;Motorcycles;Physicaltesting;Pneumatictyres;Roadvehiclecomponents;Roadvehicles;Rolling;Rollingtests;Testequipment;Testingconditions;Tolerancesofposition;Tyres;Vehiclecomponents;Wheels
【摘要】:ThisInternationalStandardspecifiesmethodsformeasuringrollingresistance,undercontrolledlaboratoryconditions,fornewpneumatictyresdesignedprimarilyforuseonmotorcycles.Therelationshipbetweenvaluesobtainedandthefueleconomyofthevehicleisundetermined,andsuchvaluesarenotintendedtobeusedtoindicatelevelsofperformanceorquality.ThisInternationalStandardisapplicabletoallmotorcycletyres.Itenablescomparisonstobemadebetweentherollingresistanceofnewtyreswhentheyarefree-rollingstraightahead,inapositionperpendiculartothedrumoutersurface,andinsteady-stateconditions.Inmeasuringtyrerollingresistance,itisnecessarytomeasuresmallforcesinthepresenceofmuchlargerforces.Itis,therefore,essentialthatequipmentandinstrumentationofappropriateaccuracybeused.
【中国标准分类号】:G41
【国际标准分类号】:43_140;83_160_10
【页数】:22P.;A4
【正文语种】:英语