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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]

SN EN 50522
Earthing of power installations exceeding 1 kV a.c.

Title (German)

Erdung von Starkstromanlagen mit Nennwechselspannungen über 1 kV

Edition 2022-03

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

SN EN 50522 Earthing of power installations exceeding 1 kV a.c.

Want to learn more?

SN EN 50522
Earthing of power installations exceeding 1 kV a.c.