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Electromagnetic compatibility of technical equipment. Electrical equipment for measurement, control and laboratory use. Part 2-2. Particular requirements for portable test, measuring and monitoring equipment used in low-voltage distribution systems. Test configurations, operational conditions and performance criteria

Document status: Active

Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz. Part 2-2. Immunity requirements for mains communications equipment and systems operating in the range of frequencies 95 kHz to 148,5 kHz and intended for use in industrial environments

Document status: Active

Real-time audiovisual information system (RAVIS). Digital modulator. Basic parameters and technical requirements

Document status: Active

Semiconductor microwave switching and limiter diodes. Methods of measuring loss resistances

Document status: Active

Electromagnetic compatibility of technical equipment. Railway systems and equipment. Part 2. Emission of the whole railway system to the outside world. Requirements and test methods

Document status: Cancelled

Telecontrol equipment and systems. Part 2. Operating conditions. Sections One - Environmental conditions and power supplies

Document status: Replaced by GOST R 51179-98