NEN 10118-7 : 93 AMD 1 1994被替代
HEARING AIDS - PART 7: MEASUREMENT OF THE PERFORMANCE CHARACTERISTICS OF HEARING AIDS FOR QUALITY INSPECTION FOR DELIVERY PURPOSES
出版：Netherlands Standards
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基本信息
标准编号： NEN 10118-7 : 93 AMD 1 1994
标准类别：Standard
出版单位：Netherlands Standards
标准页数：0
标准简介
Gives recommendations for the measurement of the performance characteristics of air-conduction hearing aids of a particular model for the purpose of comparing measured properties with those specified by the manufacturer.
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