ACOUSTICS. AUDIOMETRIC TEST METHODS. PART 3: SPEECH AUDIOMETRY. (ISO 8253-3:1996).
STANDARD published on 20.11.1998
Designation standards: UNE-EN ISO 8253-3:1998
Note: WITHDRAWN
Publication date standards: 20.11.1998
The number of pages: 27
Approximate weight : 81 g (0.18 lbs)
Country: Spanish technical standard
Category: Technical standards UNE