【英文标准名称】:Acoustics.Noiseemittedbymachineryandequipment.Determinationofemissionsoundpressurelevelsataworkstationandatotherspecifiedpositionsinanessentiallyfreefieldoverareflectingplanewithnegligibleenvironmentalcorrections
【原文标准名称】:声学.机器和设备发射的噪声.在一个反射平面上方可忽略环境校正条件下进行工作位置和其他指定位置的发射声压级测量
【标准号】:BSENISO11201-2010
【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】:声学测量;声学试验;声学;空气噪声;定义;排放;排放测量;环境;人类工效学;外部噪声;固定件;搬运;头;信息;装置;仪器;机械噪声;机械;测量;测量条件;测量持续时间;测量斜床;测量环境;测量不确定度;测量仪器;测量技术;传声器;噪声;噪声辐射;噪声测量;操作台;操作;操作者;人员;位置;精密度;辐射;反射的;座椅;入席;声场;声强;声级;声压;声压级;声音传播;规范(验收);状态;工作地点
【英文主题词】:Acousticmeasurement;Acoustictesting;Acoustics;Airbornenoise;Definitions;Emission;Emissionmeasurement;Environment;Ergonomics;Externalnoise;Fixings;Handling;Head(anatomy);Information;Installations;Instruments;Machinenoise;Machines;Measurement;Measurementconditions;Measurementduration;Measuringbanks;Measuringenvironment;Measuringincertainity;Measuringinstruments;Measuringtechniques;Microphones;Noise;Noiseemissions;Noisemeasurements;Operatingstations;Operation;Operators;Persons;Position;Precision;Radiation;Reflective;Seats;Sitting;Soundfields;Soundintensity;Soundlevels;Soundpressure;Soundpressurelevel;Soundpropagation;Specification(approval);Status;Workingplaces
【摘要】:ThisInternationalStandardspecifiesamethodfordeterminingtheemissionsoundpressurelevelsofmachineryorequipment,ataworkstationandatotherspecifiedpositionsnearby,inanessentiallyfreefieldoverareflectingplane.Aworkstationisoccupiedbyanoperatorandmaybelocatedinopenspace,intheroomwherethesourceundertestoperates,inacabfixedtothesourceundertest,orinanenclosureremotefromthesourceundertest.Oneormorespecifiedpositionsmaybelocatedinthevicinityofaworkstation,orinthevicinityofanattendedorunattendedmachine.Suchpositionsaresometimesreferredtoasbystanderpositions.EmissionsoundpressurelevelsaredeterminedasA-weightedlevels.Additionally,levelsinfrequencybandsandC-weightedpeakemissionsoundpressurelevelscanbedeterminedinaccordancewiththisInternationalStandard,ifrequired.NOTE1ThecontentsoftheseriesISO11200toISO11205aresummarizedinISO11200.WiththemethodspecifiedinthisInternationalStandard,resultsofaccuracygrade1(precisiongrade)oraccuracygrade2(engineeringgrade)areobtained.Correctionsareappliedforbackgroundnoise,butnotfortheacousticenvironment.Instructionsaregivenforthemountingandoperationofthesourceundertestandforthechoiceofmicrophonepositionsfortheworkstationandforotherspecifiedpositions.Onepurposeofthemeasurementsistopermitcomparisonoftheperformanceofdifferentunitsofagivenfamilyofmachines,underdefinedenvironmentalconditionsandstandardizedmountingandoperatingconditions.NOTE2ThedataobtainedcanalsobeusedforthedeclarationandverificationofemissionsoundpressurelevelsasspecifiedinISO4871
【中国标准分类号】:Z32
【国际标准分类号】:17_140_20
【页数】:46P.;A4
【正文语种】:英语


【英文标准名称】:ElectromagneticcompatibilityandRadiospectrumMatters(ERM)-RoadTransportandTrafficTelematics(RTTT)-DedicatedShortRangeCommunication(DSRC)transmissionequipment(500kbit/s/250kbit/s)operatinginthe5,8GHzIndustrial,ScientificandMe
【原文标准名称】:电磁兼容性和无线电频谱情况(ERM).道路运输和交通的远程信息技术(RTTT).在5.8GHz-ISM(工业、科学和医疗)频带上工作的专用短程通信(DSRC)传输设备(500kbit/s/250kbit/s).第2部分:R&TTE指令3.2条款下协调的EN.第1分部分:路边装置(RSU)要求
【标准号】:EN300674-2-1-2004
【标准状态】:现行
【国别】:
【发布日期】:2005-02
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:道路运输;测量技术;额定值;试验;运输工程;定义;干扰辐射;试验条件;无线电设备;无线电装置;远程通信;终端装置;移动无线电通信系统;远程信息管理;电磁兼容性;传输装置;工作性能
【英文主题词】:Definition;Definitions;Electromagneticcompatibility;Interferingemissions;Measuringtechniques;Mobileradiosystems;Performanceinservice;Radioequipment;Radiosystems;Ratings;Roadtransport;Telecommunication;Telecommunications;Telematics;Terminaldevices;Testing;Testingconditions;Transmissiondevices;Transportengineering
【摘要】:
【中国标准分类号】:L06
【国际标准分类号】:33_100_01
【页数】:2P.;A4
【正文语种】:英语