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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]

DVGW GW 21
Beeinflussung von unterirdischen metallischen Anlagen durch Streuströme von Gleichstromanlagen; textgleich mit der AfK-Empfehlung Nr. 2

Title (German)

Beeinflussung von unterirdischen metallischen Anlagen durch Streuströme von Gleichstromanlagen; textgleich mit der AfK-Empfehlung Nr. 2

Edition 2014-02

Original language German

Price from 110.68 €

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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

DVGW GW 21 Beeinflussung von unterirdischen metallischen Anlagen durch Streuströme von Gleichstromanlagen; textgleich mit der AfK-Empfehlung Nr. 2

Want to learn more?

DVGW GW 21
Beeinflussung von unterirdischen metallischen Anlagen durch Streuströme von Gleichstromanlagen; textgleich mit der AfK-Empfehlung Nr. 2