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High-voltage kenotrons. Method of measurements of electric parameters. General requirements
Document status: Active
Identification cards. Optical memory cards. Linear recording method. Part 1. Physical characteristics
Document status: Replaced by GOST R ISO/IEC 11694-1-2010
Oscillator, modulator and regulation tubes with anode dissipated power above 25 W. Methods of measurements of cathode emission
Document status: Active
Solid-state lasers and solid-state laser heads for wide application devices. General specifications
Document status: Active
Programmable controllers. General and functional characteristics
Document status: Active