
Specification for school music equipment. Metods of test for musicals instruments.
NORMA vydaná dňa 12.6.1968
Designation standards: BS 3499-6:1968
Note: NEPLATNÁ
Publication date standards: 12.6.1968
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS