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【英文标准名称】:Roadvehicles-Electricaldisturbancesbynarrow-bandradiatedelectromagneticenergy;componenttestmethods-Part5:Stripline(ISO11452-5:1995)
【原文标准名称】:道路车辆.窄带辐射的电磁能量产生的电子干扰.部件试验方法.第5部分:窄条状线
【标准号】:DINISO11452-5-2000
【标准状态】:作废
【国别】:德国
【发布日期】:2000-03
【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】:组件;道路车辆;辐射;电子装置;电磁的;影响量;电气试验;电磁干扰;电缆束;带状线;摩托车;电缆;运载工具;干扰;试验条件;定义;试验;电磁兼容性;电子设备;干扰抑制
【英文主题词】:Absorbers;Amplifiers;Cableharnesses;Calibration;Cells;Compatibility;Components;Electriccables;Electricalengineering;Electricaltesting;Electromagnetic;Electromagneticcompatibility;Electromagneticfields;Electromagneticinterferences;Electromagneticproperties;Electronicequipment;Electronically-operateddevices;EMC;Fieldstrength(electric);Frequencies;Influencequantities;Instruments;Interferencerejections;Interferences;Laboratories;Laboratorytesting;Limits(mathematics);Magnetoelectriceffects;Measurement;Measurementset-up;Measuringresults;Modulation;Motorvehicles;Narrowband;Protectionofpersons;Radiation;Roadvehicles;Servicelines;Signallines;Specification(approval);Stress;Striplines;Temperature;Testing;Testingconditions;Vehicles
【摘要】:
【中国标准分类号】:L06
【国际标准分类号】:33_100_20
【页数】:11P.;A4
【正文语种】:德语


【英文标准名称】:StandardPracticeforOperatingEnclosedCarbonArcLightApparatusforExposureofNonmetallicMaterials
【原文标准名称】:非金属材料曝光用封闭式碳弧光仪器操作的标准规程
【标准号】:ASTMG153-2004
【标准状态】:现行
【国别】:
【发布日期】:2004
【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】:G03.03
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:耐气候老化;非金属的;人工气候环境试验;电弧
【英文主题词】:accelerated;acceleratedweathering;carbonarc;durability;enclosedcarbonarc;exposure;laboratoryweathering;light;lightfastness;nonmetallicmaterials;temperature;ultraviolet;weathering
【摘要】:Theuseofthisapparatusisintendedtoinducepropertychangesassociatedwiththeenduseconditions,includingtheeffectsofsunlight,moisture,andheat.Theseexposuresmayincludeameanstointroducemoisturetothetestspecimen.Exposuresarenotintendedtosimulatethedeteriorationcausedbylocalizedweatherphenomena,suchasatmosphericpollution,biologicalattack,andsaltwaterexposure.Alternatively,theexposuremaysimulatetheeffectsofsunlightthroughwindowglass.Typically,theseexposureswouldincludemoistureintheformofhumidity.Cautions8212;RefertoPracticeG151forfullcautionaryguidanceapplicabletoalllaboratoryweatheringdevices.5.2.1Variationinresultsmaybeexpectedwhenoperatingconditionsarevariedwithintheacceptedlimitsofthispractice.Therefore,noreferenceshallbemadetoresultsfromtheuseofthispracticeunlessaccompaniedbyareportdetailingthespecificoperatingconditionsinconformancewithSection10.5.2.2Itisrecommendedthatasimilarmaterialofknownperformance,acontrol,beexposedsimultaneouslywiththetestspecimentoprovideastandardforcomparativepurposes.Itisrecommendedthatatleastthreereplicatesofeachmaterialevaluatedbeexposedineachtesttoallowforstatisticalevaluationofresults.1.1Thispracticecoversthebasicprinciplesandoperatingproceduresforusingenclosedcarbon-arclightandwaterapparatusintendedtoreproducetheweatheringeffectsthatoccurwhenmaterialsareexposedtosunlight(eitherdirectorthroughwindowglass)andmoistureasrainordewinactualuse.Thispracticeislimitedtotheproceduresforobtaining,measuring,andcontrollingconditionsofexposure.Anumberofexposureproceduresarelistedinanappendix;however,thispracticedoesnotspecifytheexposureconditionsbestsuitedforthematerialtobetested.Note1PracticeG151describesperformancecriteriaforallexposuredevicesthatuselaboratorylightsources.ThispracticereplacesPracticeG23,whichdescribesveryspecificdesignsfordevicesusedforcarbon-arcexposures.TheapparatusdescribedinPracticeG23iscoveredbythispractice.1.2Testspecimensareexposedtoenclosedcarbonarclightundercontrolledenvironmentalconditions.1.3Specimenpreparationandevaluationoftheresultsarecoveredinvariousmethodsorspecificationsforspecificmaterials.GeneralguidanceisgiveninPracticeG151andISO4892-1.MorespecificinformationaboutmethodsfordeterminingthechangeinpropertiesafterexposureandreportingtheseresultsisdescribedinISO4582.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.5.1Shouldanyozonebegeneratedfromtheoperationofthelightsource,itshallbecarriedawayfromthetestspecimensandoperatingpersonnelbyanexhaustsystem.
【中国标准分类号】:N50
【国际标准分类号】:19_040
【页数】:8P.;A4
【正文语种】: