DIN EN 302288-1-2006 电磁兼容性和无线电频谱情况(ERM).短程装置.道路运输和交通远程信息处理技术(RTTT).24GHz范围内操作的短程雷达设备.第1部分:技术要求和测量方法
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【英文标准名称】:ElectromagneticcompatibilityandRadiospectrumMatters(ERM)-ShortRangeDevices-RoadTransportandTrafficTelematics(RTTT)-Shortrangeradarequipmentoperatinginthe24GHzrange-Part1:Technicalrequirementsandmethodsofmeasurement(En
【原文标准名称】:电磁兼容性和无线电频谱情况(ERM).短程装置.道路运输和交通远程信息处理技术(RTTT).24GHz范围内操作的短程雷达设备.第1部分:技术要求和测量方法
【标准号】:DINEN302288-1-2006
【标准状态】:作废
【国别】:德国
【发布日期】:2006-11
【实施或试行日期】:
【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】:电气工程;电磁兼容性;干扰抑制;干扰辐射;测量技术;移动无线电通信系统;工作性能;雷达;雷达设备;无线电设备;无线电系统;额定值;道路运输;电信;远程信息管理;终端装置;试验;试验条件;交通管制;运输工程
【英文主题词】:Electricalengineering;Electromagneticcompatibility;Interferencerejections;Interferingemissions;Measuringtechniques;Mobileradiosystems;Performanceinservice;Radar;Radarequipment;Radioequipment;Radiosystems;Ratings;Roadtransport;Telecommunication;Telecommunications;Telematics;Terminaldevices;Testing;Testingconditions;Trafficcontrol;Transportengineering
【摘要】:ThisEuropeanstandardspecifiesrequirementsinthetelecommunicationssector.
【中国标准分类号】:L06;R07
【国际标准分类号】:33_060_99;33_100_01
【页数】:2P.;A4
【正文语种】:德语
【英文标准名称】:StandardSpecificationforImpactAttenuationofSurfacingMaterialswithintheUseZoneofPlaygroundEquipment
【原文标准名称】:游乐场设施的使用区域的表面材料的减震性的标准规格
【标准号】:ASTMF1292-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:F08.63
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:criticalfallheight;headimpact;headinjurycriterion;HIC;impact;impactattenuation;impacttest;injury;play;playground;playstructure;shock;surface;Impacttesting--sportsapplications/equipment;Instrumentalmeasurement;Playgroundequipment
【摘要】:Thepurposeofthisspecificationistoestablishminimumimpactattenuationrequirementsforplaygroundsurfacesinordertoreducetheriskofsevereheadinjuryfromfalls.Thisspecificationprovidesauniformmeansofquantifyingtheimpactattenuationperformanceofplaygroundsurfacesandisappropriatelyusedtocomparetherelativeperformanceofdifferentplaygroundsurfacingmaterials.Thisspecificationistobeusedasareferenceforspecifyingtheimpactattenuationperformanceofplaygroundsurfaces.Thisspecificationprovidesauniformmeansofcomparingtheimpactattenuationperformanceofinstalledplaygroundsurfaceswiththeperformancerequirementsofthisspecificationandwithotherperformancerequirementsexpressedintermsofdropheight.Consequently,thespecificationisappropriatelyusedtodeterminetheactualimpactattenuationperformanceofinstalledplaygroundsurfacesunderambientconditionsofuse.Incombinationwithdatarelatingimpacttestscorestoheadinjury,theinformationgeneratedbyapplicationofthisspecificationissuitabletoestimatetherelativeriskofasevereheadinjuryduetoafall.1.1Thisspecificationestablishesminimumperformancerequirementsfortheimpactattenuationofplaygroundsurfacingmaterialsinstalledwithintheusezoneofplaygroundequipment.1.2Thisspecificationisspecifictosurfacingusedinconjunctionwithplaygroundequipment,suchasthatdescribedinSpecificationsF1148,F1487,F1918,F1951,andF2075.1.3Thisspecificationestablishesanimpactattenuationperformancecriterionforplaygroundsurfacingmaterials;expressedasacriticalfallheight.1.4Thisspecificationestablishesproceduresfordeterminingthecriticalfallheightofplaygroundsurfacingmaterialsunderlaboratoryconditions.Thelaboratorytestismandatoryforsurfacestoconformtotherequirementsofthisspecification.1.5Thelaboratorytestrequiredbythisspecificationaddressestheperformanceofdrysurfacingmaterials.1.6Thecriticalfallheightofaplaygroundsurfacingmaterialdeterminedunderlaboratoryconditionsdoesnotaccountforimportantfactorsthathavethepotentialtoinfluencetheactualperformanceofinstalledsurfacingmaterials.Factorsthatareknowntoaffectsurfacingmaterialperformanceincludebutarenotlimitedtoaging,moisture,maintenance,exposuretotemperatureextremes(forexample,freezing),exposuretoultravioletlight,contaminationwithothermaterials,compaction,lossofthickness,shrinkage,submersioninwater,andsoforth.1.7Thisspecificationalsoestablishesaprocedurefortestinginstalledplaygroundsurfacesinordertodeterminewhetheraninstalledplaygroundsurfacemeetsthespecifiedperformancecriterion.1.8Theresultsofafieldtestdetermineconformanceofinstalledplaygroundsurfacingmaterialswiththecriterionofthisspecificationandarespecifictotheambientconditionsunderwhichthetestwasperformed.1.9Theimpactattenuationspecificationandtestmethodsestablishedinthisspecificationarespecifictotheriskofheadinjury.Thereisonlylimitedevidencethatconformancewiththerequirementsofthisspecificationreducestheriskofotherkindsofseriousinjury(forexample,longbonefractures).
