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【英文标准名称】:Householdandsimilarelectricalappliances-Testcodeforthedeterminationofairborneacousticalnoise-Part1:Generalrequirements
【原文标准名称】:家用和类似用途电器测定空中传播噪声的试验规范第1部分:一般要求
【标准号】:IEC60704-1-1997
【标准状态】:作废
【国别】:国际
【发布日期】:1997-02
【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/TC59
【标准类型】:()
【标准水平】:()
【中文主题词】:噪声级;电气工程;噪声;声学试验;噪声测量;蓄电池供电;机器;混响室;适用性;噪声辐射;空气噪声测量;声试验;声学试验室;测量室;包络面法;空气噪声;声学;声压级;声学测量;声强;测量仪器;电力网供电;定义;声级;数学计算;混响室法;电驱动装置;家用电器;家用的;测量技术;辐射;发出的空气噪声;家用;排放;测量;试验规范;家用设备;电气器具;试验;规范(验收);电气设备
【英文主题词】:Acousticmeasurement;Acoustictesting;Acoustictestingrooms;Acoustics;Airbornenoise;Airbornenoiseemitted;Batterieoperation;Climaticcondition;Comparison;Comparisonmethods;Corrrections;Data;Definitions;Domestic;Electricappliances;Electrichouseholdappliance;Electrichouseholdappliances;Electricalappliances;Electricalengineering;Electricalhouseholdappliances;Electrically-operateddevices;Emission;Energy;Envelopingsurfacemethods;Environment;Equipment;Externalnoise;Fitnessforpurpose;Fixings;Freefields;Gases;Handling;Holdingdevices;Householdequipment;Householduse;Installations;Instruments;Layout;Loading;Machines;Mainspowersupply;Mathematicalcalculations;Measurement;Measurementofairbornenoise;Measuringinstruments;Measuringrooms;Measuringsurfaces;Measuringtechniques;Methods;Microphones;Noise;Noiseemission;Noiseemissions;Noise(environmental);Noiselevels;Noisemeasurements;Operatingconditions;Preconditioning;Reflection;Reverberationroommethod;Reverberationrooms;Sound;Soundintensity;Soundlevel;Soundpressure;Soundpressurelevel;Soundpropagation;Soundsources;Specification(approval);Testspecification;Testing;Walls;Water
【摘要】:1GeneralThispartofIEC704appliestoelectricappliances(includingtheiraccessoriesorcomponents)forhouseholdandsimilaruse,suppliedfrommainsorfrombatteries.Bysimilaruseisunderstoodtheuseinsimilarconditionsasinhouseholds,forexampleininns,coffee-houses,tea-rooms,hotels,barberorhairdressershops,launderettes,etc.,ifnototherwisespecifiedinpart2.Thisstandarddoesnotapplyto:-appliances,equipmentormachinesdesignedexclusivelyforindustrialorprofessionalpurposes;-applianceswhichareintegratedpartsofabuildingoritsinstallations,suchasequipmentforairconditioning,heatingandventilating(excepthouseholdfans,cookerhoodsandfreestandingheatingappliances),oilburnersforcentralheating,pumpsforwatersupplyandforsewagesystems;-separatemotorsorgenerators;-appliancesforoutdooruse.2TypesofnoiseAclassificationofdifferenttypesofnoiseisgiveninISO12001.ThemethodspecifiedinISO3744issuitableformeasurementsofalltypesofnoiseemittedbyhouseholdappliances.ThemethodsspecifiedinISO3743-1andISO3743-2aresuitableforalltypesofnoise,exceptforsourcesofimpulsivenoiseconsistingofshortdurationnoisebursts.Thiswillbetakenintoaccountinthepreparationofparts2.3SizeofthesourceThemethodspecifiedinISO3744isapplicabletonoisesourcesofanysize.Limitationsforthesizeofthesourcearegivenin1.2.2ofISO3743-1andISO3743-2.Thiswillbetakenintoaccountinthepreparationofparts2.
【中国标准分类号】:Y60
【国际标准分类号】:17_140_20;97_030
【页数】:57P.;A4
【正文语种】:英语