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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]

NF F41-122-2 ; NF EN 50122-2:2011-08-01
Railway applications - Fixed installations - Electrical safety, earthing and the return - Part 2: provisions against the effects of stray currents caused by d.c. traction systems

Title (German)

Bahnanwendungen - Ortsfeste Anlagen - Elektrische Sicherheit, Erdung und Rückleitung - Teil 2: Schutzmassnahmen gegen Streustromwirkungen durch Gleichstrombahnen

Edition 2011-08-01

Original language French

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Terminology

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

NF F41-122-2 ; NF EN 50122-2:2011-08-01 Railway applications - Fixed installations - Electrical safety, earthing and the return - Part 2: provisions against the effects of stray currents caused by d.c. traction systems

Want to learn more?

NF F41-122-2 ; NF EN 50122-2:2011-08-01
Railway applications - Fixed installations - Electrical safety, earthing and the return - Part 2: provisions against the effects of stray currents caused by d.c. traction systems