BS EN 61669:2001

Electroacoustics. Equipment for the measurement of real-ear acoustical characteristics of hearing aids.

NORM herausgegeben am 15.8.2001

Englisch -
PDF - sofortiges Download (177.80 EUR)

The information about the standard:

Designation standards: BS EN 61669:2001
Note: UNGÜLTIG
Publication date standards: 15.8.2001
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Kategorie: Technische Normen BS