Sound system equipment - Part 16: Objective rating of speech intelligibility by speech transmission index
NORM herausgegeben am 1.1.2004
Designation standards: ČSN EN 60268-16
Classification mark: 368305
Catalog number: 69184
Note: UNGÜLTIG
Publication date standards: 1.1.2004
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN