
Electroacoustics - Equipment For The Measurement Of Real-Ear Acoustical Characteristics Of Hearing Aids
出版:Danish Standards

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基本信息
标准编号: DS EN 61669:2001
发布时间:2002/1/10 0:00:00
标准类别:Standard
出版单位:Danish Standards
标准页数:28
标准简介
Defines the general requirements for test equipment designed for use in measuring the real-ear acoustical characteristics of hearing aids.
替代本标准的新标准
等同采用的国际标准
EN 61669:2016 - Identical