Acoustics - Laboratory and field measurement of flanking transmission for airborne, impact and building service equipment sound between adjoining rooms - Part 4: Application to junctions with at least one Type A element (ISO 10848-4:2017)
NORMA vydaná dňa 12.12.2018
Designation standards: UNE-EN ISO 10848-4:2018
Publication date standards: 12.12.2018
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE