Acoustic quality criteria for music rehearsal rooms and spaces — Amendment 1: Asian (Korean) traditional music (Gugak)
NORMA vydaná dňa 7.5.2025
Designation standards: ISO 23591:2021/Amd1:2025
Note: Zmena
Publication date standards: 7.5.2025
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: International technical standard
Kategória: Technické normy ISO