IEC 60118-2 Amd.1 Ed. 2.0被替代
Amendment 1 - Hearing aids. Part 2: Hearing aids with automatic gain control circuits
出版：International Electrotechnical Committee
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基本信息
标准编号： IEC 60118-2 Amd.1 Ed. 2.0
发布时间：1993/2/15 0:00:00
标准类别：Amendment
出版单位：International Electrotechnical Committee
标准页数：13
标准简介
Adds a new clause 9 to IEC 60118-2 second edition: AGC activated frequency response of hearing aids with a single channel AGC circuit in operation using pure tone signals.
等同采用的国际标准
AS 60118.2-2007 - Identical
本标准修订后的版本
