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Oscillator, modulator and regulation tubes with anode dissipated power above 25 W. Method of measurement of leakage currents between electrodes and between cathode and heater
Document status: Active
Microphones. Methods of measuring electroacoustic parameters
Document status: Withdrawn
Bus serial interface for system of electronic modules. General requirements
Document status: Withdrawn
Electromagnetic compatibility of technical equipment. Immunity to electromagnetic disturbances of components of intruder alarm systems. Requirements and test methods
Document status: Active
Black-and-white phototechnical films, films for scientific research and industry. Method for determination of speed numbers
Document status: Active