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

OEVE HD 145 S1
Numbering of electrodes and designation of units in electronic tubes and valves

Title (German)

Numerierung der Elektroden und Bezeichnung der Systeme an Elektronenröhren

Edition 1994-10-12

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

OEVE HD 145 S1 Numbering of electrodes and designation of units in electronic tubes and valves

Want to learn more?

OEVE HD 145 S1
Numbering of electrodes and designation of units in electronic tubes and valves