Russian standards PDF

Nuclear power plants. Instrumentation and control systems important for safety. Requirements for electrical supplies

Document status: Replaced by GOST R IEC 61225-2021

Electrical apparatus for use in the presence of combustible dust. Part 18. Protection by encapsulation 'mD'

Document status: Cancelled

Process measurement and control devices. General methods and procedures for evaluating performance. Part 3. Tests for the effects of influence quantities

Document status: Active

Lamp controlgear. Part 2-3. Particular requirements for a.c. supplied electronic ballasts for fluorescent lamps

Document status: Active

State system for ensuring the uniformity of measurements. Medical ultrasonic diagnostic equipment. General requirements to methods of measurement of maximum of penetration and local dynamic range

Document status: Active

Transmission systems of audio and/or video and related signals using infra-red radiation. Part 7. Digital audio signals for conference and similar applications

Document status: Active