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ELECTROACOUSTICS - SIMULATORS OF HUMAN HEAD AND EAR - PART 5: 2 CM[3] COUPLER FOR THE MEASUREMENT OF HEARING AIDS AND EARPHONES COUPLED TO THE EAR BY MEANS OF EAR INSERTS
出版:Standardization Administration of China

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基本信息
標(biāo)準(zhǔn)編號: SAC GB/T 25498.5 : 2017
標(biāo)準(zhǔn)類別:Standard
出版單位:Standardization Administration of China
標(biāo)準(zhǔn)頁數(shù):0
等同采用的國際標(biāo)準(zhǔn)
IEC 60318-5 : 1.0 - Identical