Second supplement - Dimensions of electronic tubes and valves
NORMA vydaná dňa 1.1.1969
Designation standards: IEC 60067B-ed.2.0
Publication date standards: 1.1.1969
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: International technical standard
Kategória: Technické normy IEC