
Sound absorbing materials. Sound absorption measurement method in reverberation room
NORM herausgegeben am 1.3.2010
Designation standards: GOST R 53376-2009
Note: UNGÜLTIG
Publication date standards: 1.3.2010
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST