GOST 21106.1-1975 Oscillator, modulator and regulation tubes; anode dissipated power more than 25 W. Test method for multiple switching on and switching off the heating voltage
This standard applies to generators, modulating and control lamps with a power dissipated by the anode over 25 W and
GOST 21106.1-1975 Referenced Document
GOST 21106.0-1975 Oscillator, modulator and regulation tubes anode dissipated power more than 25 W. Method of measurements of electrical parameters. General principles
GOST 21106.1-1975 history
1975GOST 21106.1-1975 Oscillator, modulator and regulation tubes; anode dissipated power more than 25 W. Test method for multiple switching on and switching off the heating voltage