Revidiran
Specifies the electrical, marking and safety characteristics of a circuit for an external electrical input to a personal hearing aid to ensure compatibility with external electrical or electroacoustic signal sources.
POVUČEN
IEC 60118-6:1984 ED1
99.60
Povlačenje stupilo na snagu
9. 6. 1999.
POVUČEN
IEC 60118-6:1999 ED2