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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 20 Korrektur
Korrektur zu DVGW GW 20 (A) "Kathodischer Korrosionsschutz in Mantelrohren im Kreuzungsbereich mit Verkehrswegen Produktrohre aus Stahl im Vortriebsverfahren; textgleich mit AfK-Empfehlung Nr. 1", Ausgabe Februar 2014

Title (German)

Korrektur zu DVGW GW 20 (A) "Kathodischer Korrosionsschutz in Mantelrohren im Kreuzungsbereich mit Verkehrswegen Produktrohre aus Stahl im Vortriebsverfahren; textgleich mit AfK-Empfehlung Nr. 1", Ausgabe Februar 2014

Edition 2020-10

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

DVGW GW 20 Korrektur Korrektur zu DVGW GW 20 (A) "Kathodischer Korrosionsschutz in Mantelrohren im Kreuzungsbereich mit Verkehrswegen Produktrohre aus Stahl im Vortriebsverfahren; textgleich mit AfK-Empfehlung Nr. 1", Ausgabe Februar 2014

Want to learn more?

DVGW GW 20 Korrektur
Korrektur zu DVGW GW 20 (A) "Kathodischer Korrosionsschutz in Mantelrohren im Kreuzungsbereich mit Verkehrswegen Produktrohre aus Stahl im Vortriebsverfahren; textgleich mit AfK-Empfehlung Nr. 1", Ausgabe Februar 2014