
Audiometers - Part 2: Equipment for speech audiometry
NORM herausgegeben am 19.4.1999
Designation standards: UNE-EN 60645-2:1999
Note: UNGÜLTIG
Publication date standards: 19.4.1999
The number of pages: 45
Approximate weight : 135 g (0.30 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE