BS 3499-9C:1969

Specification for school music equipment. Electronic organs with pedal boards..

NORMA vydaná dňa 20.8.1969

The information about the standard:

Designation standards: BS 3499-9C:1969
Note: NEPLATNÁ
Publication date standards: 20.8.1969
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS