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ASTM F83-71(2002)
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ASTM F83-71(2002) Standard Practice for Definition and Determination of Thermionic Constants of Electron Emitters
standard by ASTM International, 01/01/2002
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Full Description
1.1 This practice covers the definition and interpretation of the commonly used thermionic constants of electron emitters (1, 2, 3), with appended standard methods of measurement.