Methods of measurement of electro-acoustical characteristics of hearing aids - Part 2: Hearing aids with automatic gain control circuits IEC 60118-2:1979 ED1
Gives uniform methods for specifying dynamic and static performance characteristics of hearing aids with automatic gain control circuits together with the relevant methods of measurement for these characteristics.
Life cycle
NOW
WITHDRAWN IEC 60118-2:1979 ED1 99.60
Withdrawal effective Nov 19, 2016