Calculation of the lower and upper limits for the average outer dimensions of cables with circular copper conductors and of rated voltages up to and including 450/750 V
Document status: Active
Electrical installations of buildings. Part 4. Protection for safety. Protection against undervoltage
Document status: Active
Powertrack systems. Part 21. Particular requirements for powertrack systems intended for wall and ceiling mounting
Document status: Active
Electric lamps. Measurements of electrical and luminous characteristics
Document status: Withdrawn
Luminaires. Part 2. Particular requirements. Section 5. Floodlights
Document status: Replaced by GOST R IEC 60598-2-5-99
