Methods for specifying and measuring the characteristics of sound system equipment. Mechanical design features. Dimensional characteristics of single moving-coil (dynamic) loudspeakers.
NORMA vydána dne 31.12.1980
Designation standards: BS 5428-5-5.1:1981
Note: NEPLATNÁ
Publication date standards: 31.12.1980
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS