
Hearing aids; measurement of the performance characteristics of hearing aids for quality inspection for delivery purposes; identical with IEC 60118-7:1983.
STANDARD published on 1.10.1990
Designation standards: DIN IEC 60118-7:1990-10
Note: WITHDRAWN
Publication date standards: 1.10.1990
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: German technical standard
Category: Technical standards DIN
Hörgeräte; Messung der Übertragungseigenschaften von Hörgeräten zur Qualitätsprüfung bei Lieferung.