BS 4798:1972

The electro-acoustic response in cinema auditoria and motion picture control rooms.

NORMA vydaná dňa 1.1.1972

The information about the standard:

Designation standards: BS 4798:1972
Note: NEPLATNÁ
Publication date standards: 1.1.1972
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS