DIN IEC 60118-5 : 1992现行
HEARING AIDS; NIPPLES FOR INSERT EARPHONES
出版：German Institute for Standardisation (Deutsches Institut für Normung)
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基本信息
标准编号： DIN IEC 60118-5 : 1992
发布时间：1992/1/1 0:00:00
标准类别：Standard
出版单位：German Institute for Standardisation (Deutsches Institut für Normung)
标准页数：6
标准简介
Applicable to insert earphones which can be fitted to an earmould inserted into the ear canal. Defines those dimensions which are essential in order to ensure interchangeability of insert earphones as used with earmould or other attachments to the ear.
本标准替代的旧标准
等同采用的国际标准
HD 450.5 : 200S1 - Corresponds
IEC 60118-5 : 1.0 - Identical
IEC 60118-5 : 1.0 - Identical
HD 450.5 : 200S1 - Identical
