Building acoustics — Estimation of acoustic performance of buildings from the performance of elements — Part 3: Airborne sound insulation against outdoor sound
NORMA vydaná dňa 17.7.2017
Designation standards: ISO 12354-3:2017
Publication date standards: 17.7.2017
The number of pages: 29
Approximate weight : 87 g (0.19 lbs)
Country: International technical standard
Kategória: Technické normy ISO