【英文标准名称】:Mechanicalvibration-Industrialtrucks-Laboratoryevaluationandspecificationofoperatorseatvibration(includesAmendmentA1:2008);EnglishversionofDINEN13490:2009-03
【原文标准名称】:机械振动工业货车驾驶员座椅振动的实验室评估和规范
【标准号】:DINEN13490-2009
【标准状态】:现行
【国别】:德国
【发布日期】:2009-03
【实施或试行日期】:2009-03-01
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:声学;商用车辆;阻尼试验;定义;驾驶员座椅;驾驶员(车辆);火车司机座椅;人体;工业卡车;解释;实验室试验;测量;机械工程;机械性能;汽车;道路车辆;机械安全;座椅;规范(验收);随机的;试验;振动的传递;运载工具座位;振动;振动测量;振动试验;全身振动
【英文主题词】:Acoustics;Commercialroadvehicles;Dampingtests;Definition;Definitions;Driverseats;Driver'sseats;Drivers(vehicles);Enginedriver'sseat;Humanbody;Industrialtrucks;Interpretations;Laboratorytesting;Measurement;Mechanicalengineering;Mechanicalproperties;Motorvehicles;Roadvehicles;Safetyofmachinery;Seats;Specification(approval);Stochastic;Testing;Transferofvibrations;Vehicleseating;Vibration;Vibrationmeasurement;Vibrationtests;Wholebodyvibrations
【摘要】:1.1ThisEuropeanStandardisapplicabletooperatorseatsusedonindustrialtrucksasdefinedinISO5053:1987irrespectiveofpowersupply,typeofequipment,liftingmechanismandtyres.ItalsoappliestoseatsforothertrucksnotcoveredbyISO5053:1987,e.g.variable-reachtrucksandIowliftorderpickingtrucks.1.2ThisEuropeanStandardspecifies,inaccordancewithEN30326-1,alaboratorymethodformeasuringandevaluatingtheeffectivenessoftheseatsuspensioninreducingtheverticalwholebodyvibrationtransmittedtotheoperatorofindustrialtrucksatfrequenciesbetween1Hzand20Hz.1.3ThisEuropeanStandarddefinestheinputspectralclassesrequiredforthefollowingindustrialtrucks.Eachclassdefinesagroupofmachineshavingsimilarvibrationcharacteristics:--Platformtrucks,trucksrider-controlled,etc.withwheelmeandiameterbelow200mmandhighloadnon-rubbersolidtyres(category1)Reachtrucks,articulatedtrucks,etc.withwheelmeandiameterbelow450mmandhigh-loadnon-rubbersolidtyresorcylindrical/conicalbaserubbersolidtyres(category2)1)Straddletrucks,truckswithwheelmeandiameterbelow645mmandrubbersolidorpneumatictyres(category3)1)Straddletrucks,truckswithwheelmeandiameterbetween645mmand900mmandrubbersolidorpneumatictyres(category4a)1)Straddletrucks,truckswithwheelmeandiameterbetween900mmand1200mmandrubbersolidorpneumatictyres(category4b)1)Truckswithwheelmeandiameterbetween1200mmand2000mmandrubbersolidorpneumatictyres(category5)--All-terraintrucks(category6)1.4ThisEuropeanStandardspecifiesperformancecriteriatobeachievedbyseatsintendedforeachoftheabove-mentionedgroupsofmachines.1.5ThetestsandcriteriadefinedinthisEuropeanStandardareintendedforoperatorseatsusedinindustrialtrucksofconventionaldesign.NOTEOthertestsmaybeappropriateformachineswithdesignfeaturesthatresultinsignificantlydifferentvibrationcharacteristics.1.6ThisEuropeanStandardisonlyconcernedwiththeverticalcomponentofwhole-bodyvibration.Vibrationwhichreachestheoperatorotherthanthroughhisseat,forexamplethatsensedbyhisfeetontheplatformorcontrolpedalsorbyhishandsonthesteering-wheel,isnotcovered.
【中国标准分类号】:Z32
【国际标准分类号】:
【页数】:26P.;A4
【正文语种】:英语