BS EN 60118-7:2005:2006 Edition
$142.49
Electroacoustics. Hearing aids – Measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposes
Published By | Publication Date | Number of Pages |
BSI | 2006 | 26 |
Gives recommendations for the measurement of the performance characteristics of air-conduction hearing aids of a particular model for production, supply and delivery quality assurance purposes. The manufacturer will normally assign nominal values.