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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

Technical rule [CURRENT]

AfK 4
Recommendations for methods and distribution of costs for corrosion protection measures on cables and pipelines against stray currents from direct current rails and and trolley bus installations

Title (German)

Empfehlungen für die Verfahrensweise und Kostenverteilung bei Korrosionsschutzmaßnahmen an Kabeln und Rohrleitungen gegen Streuströme aus Gleichstrombahn- und Obusanlagen

Edition 1996-07

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

AfK 4 Recommendations for methods and distribution of costs for corrosion protection measures on cables and pipelines against stray currents from direct current rails and and trolley bus installations

Want to learn more?

AfK 4
Recommendations for methods and distribution of costs for corrosion protection measures on cables and pipelines against stray currents from direct current rails and and trolley bus installations