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Electromagnetic compatibility. Product family standard for audio, video, audio-visual and entertainment lighting control apparatus for professional use. Part 2. Immunity

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Switching and connecting components, and electrical connectors. Methods of measurement of contact resistance, and dynamic and static instability of contact transient resistance

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Secondary radar systems for air traffic control. The measuring methods of main parameters

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Bipolar microwave oscillator transistors. Techniques for measuring critical current

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Broadcasting transmitters, fixed Very High Frequency (VHF). Main parameters, technical requirements and methods of measurement

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Automatic identification. Bar coding. Symbology identifiers

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