【英文标准名称】:Bicyclesforyoungchildren-Safetyrequirementsandtestmethods(includesAmendmentA1:2008);EnglishversionofDINEN14765:2008-062
【原文标准名称】:儿童自行车.安全要求和试验方法
【标准号】:DINEN14765-2008
【标准状态】:现行
【国别】:德国
【发布日期】:2008-06
【实施或试行日期】:2008-07-01
【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】:事故预防;自行车零件;制动器;儿童;幼童自行车;自行车;定义;设计;家庭安全;传动链;耐久性;设备安全;架设(施工作业);紧固件;机架;前轮叉;手制动器;检验;使用说明书;作标记;脚蹬式车辆;轨道轮;游乐设备;道路安全;道路运输;安全工程;安全要求;螺钉连接件;规范(验收);转向机构;材料强度;支撑轮;测试;测试要求;扭矩;毒性;用户信息;运载工具部件;轮叉
【英文主题词】:Accidentprevention;Bicycledetail;Brakes;Children;Childrenbicycles;Cycles;Definition;Definitions;Design;Domesticsafety;Drivingchains;Durability;Equipmentsafety;Erecting(constructionoperation);Fasteningparts;Frames;Front-wheelforks;Handbrakes;Inspection;Instructionsforuse;Marking;Pedalvehicles;Railwheels;Recreationalequipment;Roadsafety;Roadtransport;Safetyengineering;Safetyrequirements;Screwedjoints;Specification(approval);Steeringgear;Strengthofmaterials;Supportwheel;Testing;Testingrequirements;Torque;Toxicity;Userinformation;Vehiclecomponents;Wheelforks
【摘要】:ThisEuropeanStandardspecifiessafetyandperformancerequirementsandtestmethodsforbicyclesforyoungchildren,inrespectofthedesign,assemblyandtestingofbicyclesandsub-assemblies.Guidelinesforinstructionsontheuseandcareofbicyclesarealsoprovided.ThisEuropeanStandardappliestobicycleswithamaximumsaddleheightofmorethan435mmandlessthan635mm(typicalriderweightof30kg),andpropelledbyatransmitteddrivetotherearwheel.ThisEuropeanStandarddoesnotapplytospecialbicyclesintendedforstunting(e.g.BMXbicycles).NOTEForbicycleswithamaximumsaddleheightof435mmseeEN71andforbicycleswithasaddleheightof635mmormoreseeprEN14764.
【中国标准分类号】:Y14
【国际标准分类号】:43_150
【页数】:52P.;A4
【正文语种】:英语


【英文标准名称】:Medicalelectricalequipment-CharacteristicsofdigitalX-rayimagingdevices-Part1:Determinationofthedetectivequantumefficiency
【原文标准名称】:医学电气设备.数字X光成像设备特性.第1部分:量子检测效率的确定
【标准号】:IEC62220-1-2003
【标准状态】:现行
【国别】:国际
【发布日期】:2003-10
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC62B
【标准类型】:()
【标准水平】:()
【中文主题词】:放射疗法;术语;电气工程;医疗放射照相术;规范(验收);定义;电医学;诊断设备;X射线图像增强器;量子效率
【英文主题词】:Definitions;Diagnosticequipment;Digital;Displayunits;Electricalengineering;Electromedicine;Medicalradiography;Medicaltechnology;Quantumefficiency;Radiology;Radiotherapy;Specification(approval);Terminology;X-rayimageintensifiers
【摘要】:Specifiesthemethodforthedeterminationofthedetectivequantumefficiency(DQE)ofdigitalX-rayimagingdevicesasafunctionofexposureandofspatialfrequencyfortheworkingconditionsintherangeofthemedicalapplicationasspecifiedbyth
【中国标准分类号】:C43
【国际标准分类号】:11_040_50
【页数】:36P.;A4
【正文语种】:英语