Compatibility of radio-electronic equipment. Technical requirements for instrumentation for measuring radio disturbance and immunity and methods of measurement. Part 1-4. Equipment for measurement of radio disturbance and immunity. Antennas and test sites for radiated interference measurements
State system for ensuring the uniformity of measurements of the Republic of Uzbekistan. General metrological requirements for the number of prepackaged products of any type and order of the state metrological control and supervision of their compliance