Ceramic through insulators of nominal voltage over 1000 V. Types, main parameters and dimensions
NORMA vydaná dňa 1.1.1987
Designation standards: GOST 20454-85
Publication date standards: 1.1.1987
The number of pages: 41
Approximate weight : 123 g (0.27 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST
Implemented changes and corrections:
Amd. 4.87
Amd. 8.89