【英文标准名称】:Agriculturalwheeledtractors-Operator'sseat-Laboratorymeasurementoftransmittedvibration
【原文标准名称】:农用轮式拖拉机.驾驶员的座位.传动振动的实验室测量方法
【标准号】:ISO5007-2003
【标准状态】:现行
【国别】:国际
【发布日期】:2003-03
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC87
【标准类型】:()
【标准水平】:()
【中文主题词】:座椅;振动测量;定义;驾驶员座椅;振动试验;农业机械;农用设备;农用拖拉机;试验;人类工效学;地面车辆
【英文主题词】:Agriculturalequipment;Agriculturalmachines;Agriculturaltractors;Definitions;Driverseats;Ergonomics;Groundvehicles;Seats;Testing;Tests;Vibrationmeasurement;Vibrationtests
【摘要】:ThisInternationalStandardspecifies,inaccordancewithISO10326-1,alaboratorymethodformeasuringandevaluatingtheeffectivenessofthesuspensionofoperatorseatsonagriculturalwheeledtractors.Italsospecifiesacceptancecriteriabasedonthetestresults,whiledefiningtheinputspectralclassesrelatingtothreeclassesofagriculturaltractorwithrubbertyres,unsprungrearaxlesandnolow-frequencycabisolation—thoseofupto3600kg(class1),thoseoffrom3600kgto6500kg(class2),andthoseofover6500kg(class3)—eachofwhichdefinesagroupofmachineshavingsimilarvibrationcharacteristics.Themethodteststheeffectivenessoftheseatsuspensioninreducingtheverticalwhole-bodyvibrationtransmittedtotheoperatoratfrequenciesoffrom1Hzto20Hz.Itisnotapplicabletovibrationreachingtheoperatorotherthanthroughtheseat(e.g.thatsensedbytheoperator'sfeetontheplatformorcontrolpedalsorhandsonthesteeringwheel).NOTEThetestsandcriteriadefinedinthisInternationalStandardareintendedforoperatorseatsusedinagriculturaltractorsofconventionaldesign.Tractorswithdesignfeaturessuchasisolatedfrontorrearaxlesorbothandlow-frequencycabsuspensions,whichresultinsignificantlydifferentvibrationcharacteristics,canbetestedinaccordancewithISO5008todetermineawholebodyvibrationemissionvalueorusingotherstandardsdevelopedformeasuringandevaluatingtheeffectivenessoftheseatsuspensiononsuchvehicles.
【中国标准分类号】:Z32;T61
【国际标准分类号】:13_160;65_060_10
【页数】:14P.;A4
【正文语种】:英语