Audiometers. Pure-tone audiometers.
NORM herausgegeben am 15.4.1995
Designation standards: BS EN 60645-1:1995
Note: UNGÜLTIG
Publication date standards: 15.4.1995
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: British technical standard
Kategorie: Technische Normen BS