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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Climate change Standards and specifications support climate targets
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Smart Farming Standards and specifications are drivers for the digitalization of agriculture
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Standards [CURRENT]

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

Title (German)

Messung elektrischer Eigenschaften von Elektronenröhren; Messung des Emissionsstroms von heißen Kathoden für Hochvakuumröhren

Responsible national committee

DKE/K 742 - Audio-, Video- und Multimediasysteme, -geräte und -komponenten

Edition 1971-10

Original language German

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Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

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

Responsible national committee

Gerhard Henninger

Want to learn more?

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