
Occluded-ear simulator for the measurement of earphones coupled to the ear by ear inserts
NORM herausgegeben am 1.6.1996
Designation standards: ČSN IEC 711
Classification mark: 368823
Catalog number: 19752
Note: UNGÜLTIG
Publication date standards: 1.6.1996
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN