test filament

test filament, Total:3 items.

The international standard classification for "test filament" includes: Electronic tubes .

The Chinese standard classification for "test filament" includes: Technical Management , Electron tube in general .

Professional Standard - Electron

SJ/T 11082-1996 Measuring methods of the heater or filament current and voltage for electronic tubes
SJ 1387-1978 Methods of measurement for filament current and filament voltage of noise-generator diodes
SJ/T 11082-2000 Measuring methods of the heater or filament current and voltage for electronic tubes