Acoustic properties of building elements and of buildings - Laboratory measurement of structure-borne sound from building service equipment for all installation conditions
NORMA vydaná dňa 7.3.2018
Designation standards: UNE-EN 15657:2018
Publication date standards: 7.3.2018
The number of pages: 34
Approximate weight : 102 g (0.22 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE