Hearing aids. Part 1: Hearing aids with induction pick-up coil input
NORM herausgegeben am 1.6.2001
Designation standards: STN EN 60118-1
Classification mark: 368860
Catalog number: 17655
Note: UNGÜLTIG
Publication date standards: 1.6.2001
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN