DIN 44402-14

Measurements of electrical properties of electronic tubes; methods of measurement of emission current from hot cathodes for high-vacuum electronic tubes and valves

Deutsches Institut Fur Normung E.V. (German National Standard), 10/01/1971

Publisher: DIN

File Format: PDF

$12.00$25.02

Published:01/10/1971

Pages:3

File Size:1 file

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