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BS EN 62233-2008 家用电器和类似用途器具有关人体辐射的电磁场测量方法

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【英文标准名称】:Measurementmethodsforelectromagneticfieldsofhouseholdappliancesandsimilarapparatuswithregardtohumanexposure
【原文标准名称】:家用电器和类似用途器具有关人体辐射的电磁场测量方法
【标准号】:BSEN62233-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2008-05-30
【实施或试行日期】:2008-05-30
【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】:校正;定义;家用的;电场;家用电器;电气工程;电学测量仪表;电气安全;电磁场;评估;场强度等级;场强(电);通量密度;磁场;磁通密度;测量;测量仪器;测量技术
【英文主题词】:Calibration;Definitions;Domestic;Electricappliances;Electricfields;Electricheaters;Electricheatingappliances;Electrichouseholdappliances;Electricmotors;Electricspaceheating;Electrictools;Electricalengineering;Electricalhouseholdappliances;Electricalmeasuringinstruments;Electricalsafety;Electrically-operateddevices;Electromagneticcompatibility;Electromagneticfields;Electromagneticinterferences;Electromagneticproperties;Electromagneticradiation;Evaluations;Fieldstrenghtlevel;Fieldstrength(electric);Fluxdensity;Householduse;Humanbody;Interferingemissions;Limits(mathematics);Magneticfields;Magneticflux;Magneticfluxdensity;Measurement;Measuringinstruments;Measuringtechniques;People;Radiodisturbances;Toys
【摘要】:ThisInternationalStandarddealswithelectromagneticfieldsupto300GHzanddefinesmethodsforevaluatingtheelectricfieldstrengthandmagneticfluxdensityaroundhouseholdandsimilarelectricalappliances,includingtheconditionsduringtestingaswellasmeasuringdistancesandpositions.Appliancesmayincorporatemotors,heatingelementsortheircombination,maycontainelectricorelectroniccircuitry,andmaybepoweredbythemains,bybatteries,orbyanyotherelectricalpowersource.Appliancesincludesuchequipmentashouseholdelectricalappliances,electrictoolsandelectrictoys.Appliancesnotintendedfornormalhouseholdusebutwhichneverthelessmaybeapproachedbythepublic,ormaybeusedbylaymen,arewithinthescopeofthisstandard.Thisstandarddoesnotapplyto:–apparatusdesignedexclusivelyforheavyindustrialpurposes;–apparatusintendedtobepartofthefixedelectricalinstallationofbuildings(suchasfuses,circuitbreakers,cablesandswitches);–radioandtelevisionreceivers,audioandvideoequipment,andelectronicmusicinstruments;–medicalelectricalappliances;–personalcomputersandsimilarequipment;–radiotransmitters;–apparatusdesignedtobeusedexclusivelyinvehicles;Thefieldsofmultifunctionequipmentwhichissubjectedsimultaneouslytodifferentclausesofthisstandardand/orotherstandardsshallbeassessedusingtheprovisionsofeachclause/standardfortherelevantfunctionsinoperation.Abnormaloperationoftheappliancesisnottakenintoconsideration.Thisstandardincludesspecificelementstoassesshumanexposure:–definitionofsensor;–definitionofmeasuringmethods;–definitionofoperatingmodeforapplianceundertest;–definitionofmeasuringdistanceandposition.Themeasurementmethodsspecifiedarevalidfrom10Hzto400kHz.Inthefrequencyrangeabove400kHzandbelow10HzappliancesinthescopeofthisstandardaredeemedtocomplywithouttestingunlessotherwisespecifiedinIEC60335series.
【中国标准分类号】:C71
【国际标准分类号】:17_240;97_030
【页数】:46P.;A4
【正文语种】:英语


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【英文标准名称】:Informationtechnology-Opensystemsinterconnection-Transportfastbyteprotocol
【原文标准名称】:信息技术.开放系统互连.传输快速字节协议
【标准号】:BSISO/IEC14699-1997
【标准状态】:现行
【国别】:英国
【发布日期】:1997-12-15
【实施或试行日期】:1997-12-15
【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】:数据处理;协议;信息交流;电信;网络层;数据传送;开放系统互连;编码(数据转换);传送层;数据布置;协议执行一致命题;通信规程
【英文主题词】:Dataprocessing;Definitions;Informationinterchange;Informationtechnology;Networkinterconnection;OSI;Protocols;Telecommunications;Transmissionprotocol;Transportlayers
【摘要】:ThisRecommendation|InternationalStandardspecifies:a)Twomodesofprocedureswhenoperatingovertheconnectionorientednetworkservice:1)mode0:actsonnetworksignallederrors;2)mode4:ignoresnetworksignallederrors,fortheconnectionorientedtransferofdataandcontrolinformationfromonetransportentitytoapeertransportentity.b)Themeansofselectingthemodeofprocedurestobeusedbythetransportentities.c)ThestructureandencodingoftheTPDUsusedforthetransferofdataandcontrolinformation.Theproceduresaredefinedintermsof:a)theinteractionsbetweenpeertransportentitiesthroughtheexchangeofTPDUs;b)theinteractionsbetweenatransportentityandthetransportserviceuserinthesamesystemthroughtheexchangeoftransportserviceprimitives;c)theinteractionsbetweenatransportentityandthenetworkserviceproviderthroughtheexchangeofnetworkserviceprimitives.TheseproceduresareapplicabletoinstancesofcommunicationbetweensystemswhichsupporttheTransportLayeroftheOSIReferenceModelandwishtointerconnectintheopensystemsenvironmentusingtheTransportFastByteProtocol.ThisRecommendation|InternationalStandardspecifies,inclause8,conformancerequirementsforsystemsimplementingtheseproceduresandprovidesthePICSproformaincompliancewiththerelevantrequirements,andinaccordancewiththerelevantguidance,giveninITU-TRec.X.296andISO/IEC9646-7.Itdoesnotcontaintestswhichcanbeusedtodemonstratethisconformance.
【中国标准分类号】:L79
【国际标准分类号】:35_100_40
【页数】:30P;A4
【正文语种】:英语


【英文标准名称】:Opticalfibres-Part2:Productspecificaitons-General
【原文标准名称】:光纤.第2部分:产品规范.总则
【标准号】:IEC60793-2-2007
【标准状态】:作废
【国别】:国际
【发布日期】:2007-11
【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/SC86A
【标准类型】:()
【标准水平】:()
【中文主题词】:覆层;通信系统;定义;设计;尺寸;电器插头;电气工程;电子设备和部件;纤维光学;玻璃纤维电缆;测量;测量技术;多模纤维;光波导;光电;产品规范;产品标准;质量控制;断面规格;规范;规范(验收);试验;型号
【英文主题词】:Coatings;Communicationsystems;Definitions;Design;Dimensions;Electricplugs;Electricalengineering;Electronicengineering;Electronicequipmentandcomponents;Fibreoptics;Generalsection;Glassfibrecables;Measurement;Measuringtechniques;Monomodefibres;Multimodefibres;Opticalwaveguides;Optoelectronics;Productspecifications;Productstandards;Qualityassurance;Sectionalspecification;Specification;Specification(approval);Testing;Types
【摘要】:ThispartofIEC60793containsthegeneralspecificationsforbothmultimodeandsinglemodeopticalfibres.Sectionalspecificationsforeachofthefourmultimodecategories:A1,A2,A3,andA4containrequirementsspecifictoeachcategory.Asectionalspecificationforallsingle-modecategoriescontainsrequirementscommontoallsingle-modefibres.Withineachsectionalspecification,familyspecifications–foundasnormativeannexes–containrequirementsfortheapplicablesub-categories.Thesesub-categoriesaredistinguishedonthebasisofdifferentfibretypesorapplications.Therequirementsofthisstandardapplytoallcategories.Eachsectionalspecificationcontainstherequirementsthatarecommontoallthefamilyspecificationsthatarewithinit.Thesecommonrequirementsarecopiedtothefamilyspecificationforeaseofreference.Testsormeasurementmethodsaredefinedforeachspecifiedattribute.Wherepossible,thesedefinitionsarebyreferencetoanIECstandard–otherwisethetestormeasurementmethodisoutlinedintherelevantsectionalspecification.Thefollowingtabledefinesthesectionalspecifications.Therelevantfamilyspecificationsaredefinedwithinthesectionalspecificationsasnormativeannexes
【中国标准分类号】:M33
【国际标准分类号】:33_180_10
【页数】:17P;A4
【正文语种】:英语