BS EN 61094-6-2005 测量传声器.频率响应的测定用静电促动器

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【英文标准名称】:Measurementmicrophones-Electrostaticactuatorsfordeterminationoffrequencyresponse
【原文标准名称】:测量传声器.频率响应的测定用静电促动器
【标准号】:BSEN61094-6-2005
【标准状态】:现行
【国别】:英国
【发布日期】:2005-02-24
【实施或试行日期】:2005-02-24
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:静电装置;电声学;环境效应;扩音器;测量技术;电气工程;电声器件;校正;测量;测量仪器;静电的;实验室器具;声场;频率响应;测量传声器;自由场;规范(验收);促动器;声学;定义;电极;试验;功能原则;激励
【英文主题词】:
【摘要】:ThispartofIEC61094-givesguidelinesforthedesignofactuatorsformicrophonesequippedwithelectricallyconductivediaphragms;-givesmethodsforthevalidationofelectrostaticactuators;-givesamethodfordeterminingtheelectrostaticactuatorresponseofamicrophone.Theapplicationsofelectrostaticactuatorsarenotfullydescribedwithinthisstandardbutmayinclude-atechniquefordetectingchangesinthefrequencyresponseofamicrophone,-atechniquefordeterminingtheenvironmentalinfluenceontheresponseofamicrophone,-atechniquefordeterminingthefree-fieldorpressureresponseofamicrophonewithoutspecificacousticaltestfacilities,bytheapplicationofpredeterminedcorrectionvaluesspecifictothemicrophonemodelandactuatorused,-atechniqueapplicableathighfrequenciesnottypicallycoveredbycalibrationmethodsusingsoundexcitation.
【中国标准分类号】:L31
【国际标准分类号】:17_140_50;33_160_50
【页数】:30P;A4
【正文语种】:英语