BS EN 60118-7:1993:1985 Edition
$102.76
Hearing aids – Methods for measurement of the performance characteristics of hearing aids for quality inspection on delivery
Published By | Publication Date | Number of Pages |
BSI | 1985 | 20 |
Gives practical and reproducible tests which can be used to check certain performance characteristics against those specified by the manufacturer in order to determine the quality of hearing aids on delivery.