A. c. circuit-breakers for voltages from 6 to 35 kV for railway traction substations, transformer substations and railway power supply linear devices. General specifications
NORMA vydána dne 1.3.2022
Designation standards: GOST R 59772-2021
Publication date standards: 1.3.2022
The number of pages: 66
Approximate weight : 198 g (0.44 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST