Measurements of the Electrical Properties of Electronic Tubes and Valves Part 22: Methods of Measurement for Cold Cathode Counting and Indicator Tubes
|Publication Date:||1 January 1970|
|ICS Code (Electronic tubes):||31.100|
This Recommendation provides terms, definitions, basic theory and recommended methods of measurement for cold cathode counting and indicator tubes.
It deals with those characteristics upon which an actual character display depends and those which, in some tubes, provide electrical stepping impulses for actuation of ancillary devices or circuits.
This Recommendation does not concern itself with radiation counter tubes.