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DIN EN 60118-0 (1994-04)被替代

Hearing Aids; Part 0: Measurement Of Electroacoustical Characteristics

出版：German Institute for Standardisation (Deutsches Institut für Normung)

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基本信息

標準編號： DIN EN 60118-0 (1994-04)

發布時間：1994/4/1 0:00:00

標準類別：Standard

出版單位：German Institute for Standardisation (Deutsches Institut für Normung)

標準頁數：0

標準簡介

Gives the measurement of physical performance characteristics of airconduction hearing aids based on a free-field technique and measured with an ear simulator. Specifies methods of measurement for the evaluation of the electroacoustical characteristics of hearing aids which are practical and reproducible, and consequently they are based on fixed parameters chosen, to a certain extent, arbitrarily and considered when comparisons are made between test results for hearing aids of different models and manufacture. Includes harmonic and intermodulation distortion and illustrates examples of the determination of the equivalent input noise level of a hearing aid, quadratic type non-linearity and cubic type non-linearity.

標準備注

Supersedes DIN IEC 60118-0 (05/2002) DRAFT 2013 issued in July 2013. (08/2013)

本標準替代的舊標準

DIN IEC 60118-0 (1986-11)

替代本標準的新標準

DIN EN 60118-0 (2016-09)

等同采用的國際標準

UNE EN 60118-0:1996 - Identical

SS EN 60118-0:1996 - Identical

BS EN 60118-0:1993 - Identical

SN EN 60118-0:1993 - Identical

UNE EN 60118-0:2016 - Identical