AUDIFONOS. MEDIDA DE LAS CARACTERISTICAS FUNCIONALES PARA UN CONTROL DE CALIDAD
HEARING AIDS. MEASUREMENT OF THE PERFORMANCE CHARACTERISTICS OF HEARING AIDS FOR QUALITY INSPECTION FOR DELIVERY PURPOSE
Buy on AENOR
11.180.15 / Aids for deaf and hearing impaired people
CTN 209 - Electronic equipment
IEC 118- 7:1983 (Identical)
It is cancelled by: UNE-EN 60118-7:1996
