Russian standards
Digital television. Wide-screen digital television systems. Basic parameters. Analog and digital representations of signals. Digital parallel Interfaces
Document status: Active
Transistors. List of basic and reference electrical parameters
Document status: Active
Semiconductor diodes. Method for measuring direct reverse current
Document status: Active
Safety of laser products. Part 4. Laser guards
Document status: Active
Low-power electronic tubes and valves. Methods of measurement of cathode heating time and readiness time
Document status: Active