Electroacoustics - Hearing aids - Part 9: Methods of measurement of the performance characteristics of bone conduction hearing aids
NORM herausgegeben am 1.4.2020
Designation standards: STN EN IEC 60118-9
Classification mark: 368860
Catalog number: 130442
Publication date standards: 1.4.2020
Approximate weight : 36 g (0.08 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN