Short-circuits and overloads protection of railway power supply systems. Part 1. General principles and rules of protections, blockings and network automatics in power supply systems
NORMA vydána dne 1.2.2025
Designation standards: GOST R 71885.1-2024
Publication date standards: 1.2.2025
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST