您的位置: 标准下载 » 国际标准 » DIN 德国标准 »

DIN EN 203-2-1-2006 燃气炊事用具.第2-1部分:特殊要求.敞口燃烧器和镬燃烧器.德文版本EN203-2-1-2005

作者:标准资料网 时间:2024-05-21 00:35:30  浏览:8802   来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:Gasheatedcateringequipment-Part2-1:Specificrequirements-Openburnersandwokburners;EnglishversionofDINEN203-2-1:2006-02
【原文标准名称】:燃气炊事用具.第2-1部分:特殊要求.敞口燃烧器和镬燃烧器.德文版本EN203-2-1-2005
【标准号】:DINEN203-2-1-2006
【标准状态】:现行
【国别】:德国
【发布日期】:2006-02
【实施或试行日期】:2006-02-01
【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】:大气的;燃烧器;给养设备;烹饪设备;定义;能量守恒;能量消耗;能量节省;燃气器具;燃气炉灶;燃气炉膛;气体燃料;燃气动力装置;热负载;工业经济;厨房器具;操作方式;排气监测;敞口的;秤盘;特性;安全;安全工程;安全要求;深平底锅;规范(验收);结构体系;试验;贸易;能量利用
【英文主题词】:Atmospheric;Burners;Cateringequipment;Cookingequipment;Definition;Definitions;Energyconservations;Energyconsumption;Energyeconomics;Gasappliances;Gascookers;Gasstoves;Gaseousfuels;Gas-powereddevices;Heatload;Industrialeconomics;Kitchenutensils;Modeofoperation;Monitoringofexhaustgases;Open;Pans;Properties;Safety;Safetyengineering;Safetyrequirements;Saucepans;Specification(approval);Structuralsystems;Testing;Trade;Utilizationofenergy
【摘要】:ThisstandardspecifyDINEN203-1aboutrequirementsandtestingatgasfiredopenburnersandwokburners.
【中国标准分类号】:Y68
【国际标准分类号】:97_040_20
【页数】:19P.;A4
【正文语种】:英语


下载地址: 点击此处下载
【英文标准名称】:Integratedcircuits-Measurementofelectromagneticemissions,150kHzto1GHz-Part2:Measurementofradiatedemissions-TEMcellandwidebandTEMcellmethod
【原文标准名称】:集成电路.150kHz-1GHz电磁辐射的测量.第2部分:辐射释放测量.TEM辐射室和宽频TEM辐射室法
【标准号】:IEC61967-2-2005
【标准状态】:现行
【国别】:国际
【发布日期】:2005-09
【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/SC47A
【标准类型】:()
【标准水平】:()
【中文主题词】:电磁辐射;集成电路;印制电路板;试验条件;辐射释放;试验电路;电子设备及元件;频率范围;测量;电气工程;测量技术;试验装置;试验
【英文主题词】:Electricalengineering;Electromagneticradiation;Electronicengineering;Electronicequipmentandcomponents;Frequencyranges;Informationtechnology;Integratedcircuits;Interferingemissions;Measurement;Measuringtechniques;Printed-circuitboards;Radiatedemissions;Testcircuits;Testing;Testingconditions;Testingdevices;Widebandtransmission
【摘要】:Thistestproceduredefinesamethodformeasuringtheelectromagneticradiationfromanintegratedcircuit(IC).TheICbeingevaluatedismountedonanICtestprintedcircuitboard(PCB)thatisclampedtoamatingport(referredtoasawallport)cutinthetoporbottomofatransverseelectromagnetic(TEM)orwidebandgigahertzTEM(GTEM)cell.Thetestboardisnotinsidethecell,asintheconventionalusage,butbecomesapartofthecellwall.ThismethodisapplicabletoanyTEMorGTEMcellmodifiedtoincorporatethewallport;however,themeasuredradiofrequency(RF)voltagewillbeaffectedbymanyfactors.TheprimaryfactoraffectingthemeasuredRFvoltageistheseptumtoICtestboard(cellwall)spacing.Thisprocedurewasdevelopedusinga1GHzTEMcellwithaseptumtofloorspacingof45mmandaGTEMcellwithaverageseptumtofloorspacingof45mmovertheportarea.Othercellsmaynotproduceidenticalspectraloutputbutmaybeusedforcomparativemeasurements,subjecttotheirfrequencyandsensitivitylimitations.AconversionfactormayallowcomparisonsbetweendatameasuredonTEMorGTEMcellswithdifferentseptumtofloorspacing.TheICtestboardcontrolsthegeometryandorientationoftheoperatingICrelativetothecellandeliminatesanyconnectingleadswithinthecell(theseareonthebacksideoftheboard,whichisoutsidethecell).FortheTEMcell,oneofthe50Ωportsisterminatedwitha50Ωload.Theother50ΩportforaTEMcell,orthesingle50ΩportforaGTEMcell,isconnectedtotheinputofaspectrumanalyserorreceiverthatmeasurestheRFemissionsemanatingfromtheintegratedcircuitandimpressedontotheseptumofthecell.
【中国标准分类号】:L56
【国际标准分类号】:31_200
【页数】:52P.;A4
【正文语种】:英语