
Acoustics — Measurement and parametric description of spatial sound distribution curves in workrooms for evaluation of their acoustical performance
NORMA vydaná dňa 11.10.2001
Designation standards: ISO 14257:2001
Publication date standards: 11.10.2001
The number of pages: 25
Approximate weight : 75 g (0.17 lbs)
Country: International technical standard
Kategória: Technické normy ISO