Receiving and transmitting tubes and valves with long anode dissipation up to 25 W. Method of measurement of filament or heater voltage and current
NORMA vydána dne 1.7.1974
Designation standards: GOST 8090-73
Publication date standards: 1.7.1974
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST
Implemented changes and corrections:
Amd. 3.82