SJ/Z 9143.2-1987
Hearing aids Part 9 Methods for measurement of characteristics of hearing aids with bone vibrator output (English Version)

Standard No.

SJ/Z 9143.2-1987

Language

Chinese, Available in English version

Published By

Professional Standard - Electron

Latest

SJ/Z 9143.2-1987

Scope

This standard specifies methods for measuring the characteristics of hearing aids using bone vibrator output.

SJ/Z 9143.2-1987 history

• 1970 SJ/Z 9143.2-1987 Hearing aids Part 9 Methods for measurement of characteristics of hearing aids with bone vibrator output