Sound system equipment - Part 16: Objective rating of speech intelligibility by speech transmission index (Endorsed by Asociación Espanola de Normalización in September of 2025.)
NORMA vydaná dňa 1.9.2025
Designation standards: UNE-EN IEC 60268-16:2020/AC:2025-08
Note: Zmena
Publication date standards: 1.9.2025
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE