Low - frequency, pulse transformers and rectifier filter chokes. Methods of measuring electric parameters
NORM herausgegeben am 1.7.1990
Designation standards: GOST 22765-89
Publication date standards: 1.7.1990
The number of pages: 19
Approximate weight : 57 g (0.13 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST