NEN 10151-13
Measurements of the electrical properties of electronic tubes and valves - Part 13: Methods of measurement of emission current from hot cathodes for high-vacuum electronic tubes and valves
| Organization: | NEN |
| Publication Date: | 1 July 1969 |
| Status: | active |
| Page Count: | 18 |
| ICS Code (Electronic tubes): | 31.100 |
scope:
This Recommendation is based on current practice on the measurement of emission current from hot cathods for high-vacuum electronic tubes and valves. It should not be regarded as a Recommendation in the sense of a standard, because a more detailed description of the measuring methods is needed if measuring results on the basis of these principles have to be comparable within definite tolerances.
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