
Acoustics. Hearing aid fitting management. Tele-services as part of hearing aid fitting management (tHAFM).
NORMA vydána dne 22.5.2024
Designation standards: BS EN ISO 21388-2:2024
Publication date standards: 22.5.2024
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Kategorie: Technické normy BS
ISBN: 978 0 539 26030 4 Status: Definitive