BS 6083-8:1985

Заменен

Hearing aids, Methods for measurement of the performance characteristics of hearing aids under simulated in situ working conditions — 18 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

BS EN 60118-8:2005

Действует

Electroacoustics. Hearing aids. Methods of measurement of performance characteritics of hearing aids under simulated in situ working conditions — 36 стр.