Oscillator, modulator and regulation tubes with anode dissipated above 25 W. Method of measurement of cathode current
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Health informatics. Measures for ensuring patient safety of health software
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Anamorphotic attachments for motion-picture projector lenses. Specifications
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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
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Photocells. Determination method of correspondence of current-illumination characteristic of photocell to given linearity limit
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Television video channel of broadcast television. Channel parts and measuring signals
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