
United power system and isolated power systems. Relay protection and automation. Distance and overcurrent protection of power lines and utilities 330 kV and above. Testing
NORMA vydána dne 1.9.2024
Designation standards: GOST R 71489-2024
Publication date standards: 1.9.2024
The number of pages: 77
Approximate weight : 231 g (0.51 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST