Low-power electronic tubes and valves. Methods of measurement of cathode heating time and readiness time
NORMA vydána dne 1.1.1979
Designation standards: GOST 19438.17-77
Publication date standards: 1.1.1979
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST
Implemented changes and corrections:
Amd. 8.80