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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
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Technical rule [CURRENT]

DVGW GW 28-B1
Determination of AC corrosion risk of cathodically protected steel pipelines and protection measures; Supplement 1: Modified criteria for AC voltage and on potential

Title (German)

Beurteilung der Korrosionsgefährdung durch Wechselstrom bei kathodisch geschützten Stahlrohrleitungen und Schutzmaßnahmen; Beiblatt 1: Modifizierte Kriterien für Wechselspannung und Einschaltpotential

Edition 2018-04

Original language German

Price from 62.03 €

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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 28-B1 Determination of AC corrosion risk of cathodically protected steel pipelines and protection measures; Supplement 1: Modified criteria for AC voltage and on potential

Want to learn more?

DVGW GW 28-B1
Determination of AC corrosion risk of cathodically protected steel pipelines and protection measures; Supplement 1: Modified criteria for AC voltage and on potential