Online Standards Store PDF

Electrical relays. Part 12. Directional relays and power relays with two input energizing quantities

Document status: Active

Electric motor frequency convertors with rated power up to 200 kW and frequency to 20000 Hz. Test methods

Document status: Active

Radio-frequency cable type PK 75-9-12. Specifications

Document status: Active

Luminaires for public lighting. General specifications

Document status: Withdrawn

Standard method of measurement of lamp cap temperature rise

Document status: Replaced by GOST IEC 60360-2024

Aircraft batteries. Part 1. General test requirements and performance levels

Document status: Active