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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]

OENORM E 4020
Electrical overhead lines; symbols for sag and tension calculations

Title (German)

Elektrische Freileitungen; Formelzeichen für die Seilstatik

Edition 1980-03-01

Original language German

Price from 76.61 €

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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

OENORM E 4020 Electrical overhead lines; symbols for sag and tension calculations

Want to learn more?

OENORM E 4020
Electrical overhead lines; symbols for sag and tension calculations