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BS EN 60118-2:1996
Hearing aids. Methods for measurement of electroacoustical characteristics of hearing aids with automatic gain control circuits
34 стр.
Заменен
Печатная копияПечатное издание
229.82 £ (включая НДС 20%)
Разработчик:
Зарубежные/BSI
ICS:
17.140.50 Electroacoustics. Including sound level meters / Электроакустика. Включая слуховые аппараты и шумомеры
Ключевые слова:
Hearing aids, Aids for the disabled, Medical equipment, Acoustoelectric devices, Performance testing, Acoustic measurement, Automatic control systems, Signal distortion, Sound intensity, Definitions, Testing conditions, Gain control, Circuits, Electrical measurement, Power gain