BS 448:1953

Electronic valve bases, caps and holders.

NORMA vydaná dňa 1.9.1964

The information about the standard:

Designation standards: BS 448:1953
Note: NEPLATNÁ
Publication date standards: 1.9.1964
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS