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Oscillator, modulator and regulation tubes with anode dissipated above 25 W. Method of measurement of cathode current
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Originals and marks of printed circuit boards. General requirements for unit manufacturing methods
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Picture tubes for TV. Methods for measurement of screen brightness and uniformity of screen brilliancy
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Modular order for the development of mechanical structures for electronic equipment practices. Part 1. Generic standard
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Television video channel of broadcast television. Channel parts and measuring signals
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