
Methods for testing and rating air terminal devices for air distribution systems. Acoustic testing.
NORM herausgegeben am 30.6.1976
Designation standards: BS 4773-2:1976
Note: UNGÜLTIG
Publication date standards: 30.6.1976
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: British technical standard
Kategorie: Technische Normen BS