NEN NPR 10118-8:1989被替代
Hearing Aids - Part 8: Methods Of Measurement Of Performance Characteristics Of Hearing Aids Under Simulated "in Situ" Working Conditions
出版：Nederlands Normalisatie Instituut
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基本信息
標準編號： NEN NPR 10118-8:1989
發布時間：1989/8/1 0:00:00
標準類別：Standard
出版單位：Nederlands Normalisatie Instituut
標準頁數：39
標準簡介
Applicable to the performance characteristics of hearing aids. Describes test methods which simulate the acoustical effects of a median adult wearer on the performance of a hearing aid.
替代本標準的新標準
等同采用的國際標準
IEC 60118-8 Ed. 2.0 - Identical
