Electroacoustics - Audiometric equipment - Part 3: Test signals of short duration.
NORMA vydána dne 1.1.2008
Designation standards: DIN EN 60645-3:2008-01
Note: NEPLATNÁ
Publication date standards: 1.1.2008
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: German technical standard
Kategorie: Technické normy DIN
Akustik - Audiometer - Teil 3: Kurzzeit-Hörprüfsignale.