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Image intensifier and image converter tubes. Method of measuring the low light level limiting resolution
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Electromagnetic compatibility of technical means. Electrical equipment for vehicles. Electrical disturbance from electrostatic discharges. Technical requirements and tests methods
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Optoelectronic commutators of analog signal. Basic parameters
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Photography. Slide projectors. Determination of temperature rise in the picture area using a glass sandwich test slide
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Photoelectronic devices. Methods for measurement of spectral sensitivity of photocathodes
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12,7 mm wide 9-track magnetic tapes recorded at 63 bit/mm phase encoded. Specifications
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