Russian standards
Low-voltage surge protective devices. Part 1. Surge protective devices connected to low-voltage power distribution systems. Requirements and test methods
Document status: Active
Solid electrical insulating materials. Methods for evaluation of electrical resistances at d. c. voltages
Document status: Active
Luminaries. Part 2-13. Particular requirements. Ground recesses luminaries
Document status: Cancelled
Transformers for induction electrothermal installations for frequency from 500 to 10000Hz. Basic parameters
Document status: Active
Transistor ultrasonic oscillators for technological installations. General specifications
Document status: Active
