Sound system equipment. Guide to the ´RASTI´ method for the objective rating of speech intelligibility in auditoria.
NORM herausgegeben am 30.6.1989
Designation standards: BS 6840-16:1989
Note: UNGÜLTIG
Publication date standards: 30.6.1989
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Kategorie: Technische Normen BS