【英文标准名称】:Mechanicalvibration-Industrialtrucks-Laboratoryevaluationandspecificationofoperatorseatvibration
【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定和规范
【标准号】:BSEN13490-2001+A1-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2002-01-15
【实施或试行日期】:2002-01-15
【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】:声学;商用车辆;商用道路车辆;阻尼试验;定义;耐久性;定义(术语);驾驶员座椅;;驾驶员(车辆);;人体;工业用货车;工业卡车;解释;实验室测试;实验室试验;测量;机械工程;机械性能;汽车;机动车辆;摩托车;道路车辆;座椅;规范(验收);随机的;试验;测试;痕量元素分析;振动的传递;运载工具座位;振动;振动测量;振动试验;
【英文主题词】:Acoustics;Commercialroadvehicles;Dampingtests;Definitions;Driverseats;Driver'sseats;Drivers(vehicles);Enginedriver'sseat;Humanbody;Industrialtrucks;Interpretations;Laboratorytesting;Measurement;Mechanicalengineering;Mechanicalproperties;Motorvehicles;Roadvehicles;Seats;Specification(approval);Stochastic;Testing;Transferofvibrations;Vehicleseating;Vibration;Vibrationmeasurement;Vibrationtests;Wholebodyvibrations
【摘要】:1.1ThisEuropeanStandardisapplicabletooperatorseatsusedonindustrialtrucksasdefinedinISO5053:1987irrespectiveofpowersupply,typeofequipment,liftingmechanismandtyres.ItalsoappliestoseatsforothertrucksnotcoveredbyISO5053:1987,e.g.variable-reachtrucksandlowliftorderpickingtrucks.1.2ThisEuropeanStandardspecifies,inaccordancewithEN30326-1,alaboratorymethodformeasuringandevaluatingtheeffectivenessoftheseatsuspensioninreducingtheverticalwholebodyvibrationtransmittedtotheoperatorofindustrialtrucksatfrequenciesbetween1Hzand20Hz.1.3ThisEuropeanStandarddefinestheinputspectralclassesrequiredforthefollowingindustrialtrucks.Eachclassdefinesagroupofmachineshavingsimilarvibrationcharacteristics:?Platformtrucks,trucksrider-controlled,etc.withwheelmeandiameterbelow200mmandhighloadnonrubbersolidtyres(category1)?Reachtrucks,articulatedtrucks,etc.withwheelmeandiameterbelow450mmandhigh-loadnon-rubbersolidtyresorcylindrical/conicalbaserubbersolidtyres(category2)?Straddletrucks,truckswithwheelmeandiameterbelow645mmandrubbersolidorpneumatictyres(category3)?Straddletrucks,truckswithwheelmeandiameterbetween645mmand900mmandrubbersolidorpneumatictyres(category4a)?Straddletrucks,truckswithwheelmeandiameterbetween900mmand1200mmandrubbersolidorpneumatictyres(category4b)?Truckswithwheelmeandiameterbetween1200mmand2000mmandrubbersolidorpneumatictyres(category5)BSEN13490:2001+A1:2008LicensedCopy:WangBin,ISO/EXCHANGECHINASTANDARDS,09/07/200903:17,UncontrolledCopy,(c)BSI?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】:13_160;53_060
【页数】:26P.;A4
【正文语种】:英语


【英文标准名称】:Connectingdevices;safetyrequirementsforscrew-typeandscrewless-typeclampingunitsforelectricalcopperconductors(IEC60999:1990,modified);GermanversionEN60999:1993
【原文标准名称】:连接装置.铜电线用螺旋式和非螺旋式夹紧装置的安全要求
【标准号】:DINEN60999-1994
【标准状态】:作废
【国别】:德国
【发布日期】:1994-04
【实施或试行日期】:1994-04-01
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;无机物绝缘电缆;定义;接触点;螺纹端子;载电接线柱;电气工程;无螺钉型;接线端;安全要求;低压设备;导电体;连接设备;尺寸;检验;规范(验收);特性;安全工程;铜导线;电缆;铜;夹件;电的;民用电力设备
【英文主题词】:
【摘要】:
【中国标准分类号】:L23
【国际标准分类号】:29_120_20
【页数】:22P;A4
【正文语种】:德语