Sound system equipment. Methods for specifying and measuring the characteristics of sound system amplifiers.
NORMA vydána dne 30.9.1991
Designation standards: BS 6840-3:1989
Note: NEPLATNÁ
Publication date standards: 30.9.1991
The number of pages: 1
Approximate weight : 3 g (0.01 lbs)
Country: British technical standard
Kategorie: Technické normy BS