BS EN ISO 21388:2021

Acoustics. Hearing aid fitting management (HAFM).

NORMA vydána dne 3.9.2021

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The information about the standard:

Designation standards: BS EN ISO 21388:2021
Note: NEPLATNÁ
Publication date standards: 3.9.2021
The number of pages: 52
Approximate weight : 156 g (0.34 lbs)
Country: British technical standard
Kategorie: Technické normy BS