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电声学.助听用音频电磁感应环路系统.第1部分:系统组件性能的具体说明及测量方法(IEC 62489-1-2010+A1-2014).德文版本EN 62489-1-2010+A1-2015
Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components (IEC 62489-1:2010 + A1:2014); German version EN 62489-1:2010 + A1:2015
参考页数:31P.;A4
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电声学.声级计.第1部分:规范
Electroacoustics - Sound level meters - Part 1: Specifications (IEC 61672-1:2013); German version EN 61672-1:2013
参考页数:54P.;A4
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电声学.声级计.第2部分:图像评价试验(IEC 61672-2-2013+AMD 1-2017);德文版本EN 61672-2-2013+A1-2017
Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests (IEC 61672-2:2013 + AMD1:2017); German version EN 61672-2:2013 + A1:2017
参考页数:44P.;A4
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电声学.助听器.第13部分:电磁兼容性(EMC)
Electroacoustics - Hearing aids - Part 13: Electromagnetic compatibility (EMC) (IEC 60118-13:2011); German version EN 60118-13:2011
参考页数:23P;A4
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电声学.辅助听力音频感应环路系统.第2部分:评估人体照射与指南一致的环路低频磁场放射的计算和测量方法
Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 2: Methods of calculating and measuring the low-frequency magnetic field emissions from the loop for assessing conformity with guidelines on limits for human exposure (IEC 62489-2:2011); German version EN 62489-2:2011
参考页数:18P;A4
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助听器专业人员提供的服务;德文版本EN 15927-2010
Services offered by hearing aid professionals; German version EN 15927:2010
参考页数:27P;A4
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电声学.人的头和耳模拟器.第4部分:用耳塞耦合到人耳的耳机测量用塞耳模拟器(IEC 60318-4-2010);德文版本EN 60318-4-2010
Electroacoustics - Simulators of human head and ear - Part 4: Occluded-ear simulator for the measurement of earphones coupled to the ear by means of ear inserts (IEC 60318-4:2010); German version EN 60318-4:2010
参考页数:22P;A4
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电声学. 人脑和耳朵模拟器. 第1部分: 耳挂式和罩耳式耳机测量用耳朵模拟器(IEC 60318-1: 2009); 德文版本EN 60318-1: 2009
Electroacoustics - Simulators of human head and ear - Part 1: Ear simulator for the measurement of supra-aural and circumaural earphones (IEC 60318-1:2009); German version EN 60318-1:2009
参考页数:27P;A4
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音响系统设备.第5部分:扬声器(IEC 60268-5-2003+A1-2007).德文版本EN 60268-5-2003+A1-2009
Sound system equipment - Part 5: Loudspeakers (IEC 60268-5:2003 + A1:2007); German version EN 60268-5:2003 + A1:2009
参考页数:57P.;A4
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电声学.人类头部和耳朵的模拟器.第6部分:骨传导振动器的测量用机械耦合器
Electroacoustics - Simulators of human head and ear - Part 6: Mechanical coupler for the measurements on bone vibrators (IEC 60318-6:2007); German version EN 60318-6:2008
参考页数:17P.;A4
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