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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
More information

Standards [CURRENT]

BS 448-1
Dimensions of electronic tubes and valves. IEC dimensions

Title (German)

Abmessungen von elektronischen Roehren. IEC-Abmessungen

Edition 1981-04-30

Original language English

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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

BS 448-1 Dimensions of electronic tubes and valves. IEC dimensions

Want to learn more?

BS 448-1
Dimensions of electronic tubes and valves. IEC dimensions