BS 234:1925

Ebonite for panels for radio reception purposes.

NORMA vydaná dňa 1.1.1926

The information about the standard:

Designation standards: BS 234:1925
Note: NEPLATNÁ
Publication date standards: 1.1.1926
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS