BUILDING ACOUSTICS - ESTIMATION OF ACOUSTIC PERFORMANCE OF BUILDINGS FROM THE PERFORMANCE ELEMENTS. PART 3: AIRBORNE SOUND INSULATION AGAINST OUTDOOR SOUND.
NORMA vydána dne 23.1.2001
Designation standards: UNE-EN 12354-3:2001
Note: NEPLATNÁ
Publication date standards: 23.1.2001
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE