Online Standards Store
Electrical relays. Part 12. Directional relays and power relays with two input energizing quantities
Document status: Active
Method for determining the comparative and the proof tracking indices of solid insulating materials under moist conditions
Document status: Active
Electrical equipment for voltages 3 kV and higher. Test methods of electric strength of external insulation in conditions of contamination
Document status: Replaced by GOST 10390-2015
Electrical supply track systems for luminaires
Document status: Replaced by GOST IEC 60570-2024
Aircraft batteries. Part 1. General test requirements and performance levels
Document status: Active