DIN 1564-1974 有轨车辆用钢管配件.套节.异径套节
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【英文标准名称】:SteelFittingsforRailwayVehicles;Sockets,ReducingSockets
【原文标准名称】:有轨车辆用钢管配件.套节.异径套节
【标准号】:DIN1564-1974
【标准状态】:作废
【国别】:德国
【发布日期】:1974-04
【实施或试行日期】:
【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】:砝码;尺寸;管套;铁道车辆;钢(管)配件;螺纹
【英文主题词】:threads;weights;steelfittings;dimensions;sleeves;railwayvehicles
【摘要】:
【中国标准分类号】:S34
【国际标准分类号】:2930
【页数】:2P;A4
【正文语种】:德语
【英文标准名称】:Powertracksystems-Part1:generalrequirements.
【原文标准名称】:动力轨道系统.第1部分:一般要求
【标准号】:NFC60-034-1-2011
【标准状态】:现行
【国别】:法国
【发布日期】:2011-11-01
【实施或试行日期】:2011-11-05
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Ambienttemperature;Buildingservices;Classification;Clearances;Conductorrails;Connectingdevices;Definitions;Design;Dielectricstrength;Domesticfacilities;Electricpowerdistribution;Electricalengineering;Electricalinstallations;Electricalinsulation;Electricalproperties;Electricalsafety;Energydistribution;Firerisks;Flammability;Impactstrength;Industries;Insulatingresistance;Insulations;Leakagepaths;Marking;Mechanicalproperties;Protectionagainstelectricshocks;Qualificationtests;Safety;Short-circuitprotection;Testing;Thermalstability;Trade;Visualinspection(testing)
【摘要】:
【中国标准分类号】:P91
【国际标准分类号】:29_140_50
【页数】:77P;A4
【正文语种】:其他
【英文标准名称】:Humanexposuretoradiofrequencyfieldsfromhandheldandbodymountedwirelesscommunicationdevices.Humanmodels,instrumentation,andprocedures.Part2:Proceduretodeterminethespecificabsorptionrate(SAR)forwirelesscommunica
【原文标准名称】:人体暴露于手持和体载无线通信装置产生的射频场.人体模型,仪器和规程.紧贴耳朵(频率范围30MHz～3GHz)使用手持装置的比吸收率(SAR)的测定规程
【标准号】:BSEN62209-2-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2010-08-31
【实施或试行日期】:2010-08-31
【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】:吸收;无绳的;定义;剂量;电气工程;电磁兼容性;电磁辐射;曝光;频率范围;头;人体;实验室试验;极限(数学);磁场;吸收率测量;测量;测量不确定度;测量技术;移动无线电通信系统;生理效应(对人体);探头;辐射作用;辐射剂量;无线电设备;无线电话;电信;试验证明书;测试频率;试验报告;试样
【英文主题词】:Absorption;Cordless;Definitions;Dose;Electricalengineering;Electromagneticcompatibility;Electromagneticradiation;Exposure;Frequencyranges;Head(anatomy);Humanbody;Laboratorytesting;Limits(mathematics);Magneticfields;Measureofabsorption;Measurement;Measuringincertainity;Measuringtechniques;Mobileradiosystems;Physiologicaleffects(humanbody);Probe;Radiationaction;Radiationdose;Radioequipment;Radiotelephones;Telecommunications;Testcertificates;Testfrequency;Testreport;Testspecimens
【摘要】:ThispartofIEC62209seriesisapplicabletoanywirelesscommunicationdevicecapableoftransmittingelectromagneticfields(EMF)intendedtobeusedatapositionnearthehumanbody,inthemannerdescribedbythemanufacturer,withtheradiatingpart(s)ofthedeviceatdistancesuptoandincluding200mmfromahumanbody,i.e.whenheldinthehandorinfrontoftheface,mountedonthebody,combinedwithothertransmittingornon-transmittingdevicesoraccessories(e.g.belt-clip,cameraorBluetoothadd-on),orembeddedingarments.Fortransmittersusedincloseproximitytothehumanear,theproceduresofIEC62209-1:2005areapplicable.Thisstandardisapplicableforradiofrequencyexposureinthefrequencyrangeof30MHzto6GHz,andmaybeusedtomeasuresimultaneousexposuresfrommultipleradiosourcesusedincloseproximitytohumanbody.Definitionsandevaluationproceduresareprovidedforthefollowinggeneralcategoriesofdevicetypes:body-mounted,body-supported,desktop,front-of-face,hand-held,laptop,limb-mounted,multi-band,push-to-talk,clothing-integrated.Thetypesofdevicesconsideredincludebutarenotlimitedtomobiletelephones,cordlessmicrophones,auxiliarybroadcastdevicesandradiotransmittersinpersonalcomputers.ThisInternationalStandardgivesguidelinesforareproducibleandconservativemeasurementmethodologyfordeterminingthecomplianceofwirelessdeviceswiththeSARlimits.BecausestudiessuggestthatexclusionoffeaturestorepresentahandinhumanmodelsconstitutesaconservativecasescenarioforSARinthetrunkandthehead,arepresentationofahandisnotincludedifthedeviceisintendedtobeusednexttotheheadorsupportedonornearthetorso[73],[80].Thisstandarddoesnotapplyforexposuresfromtransmittingornon-transmittingimplantedmedicaldevices.Thisstandarddoesnotapplyforexposurefromdevicesatdistancesgreaterthan200mmawayfromthehumanbody.IEC62209-2makescross-referencetoIEC62209-1-2005wherecompleteclausesorsubclausesapply,alongwithanychangesspecified.
【中国标准分类号】:A58
【国际标准分类号】:17_220_20;33_050_10
【页数】:118P.;A4
【正文语种】:英语
