
Hearing aids - Part 5: Nipples for insert earphones
NORM herausgegeben am 1.2.1998
Designation standards: ČSN IEC 118-5
Classification mark: 368860
Catalog number: 51089
Publication date standards: 1.2.1998
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN