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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

Draft technical rule

DVGW W 491-2
Inspection and Servicing of Pipeline Networks - Part 2: Competent Person

Title (German)

Inspektion und Wartung von Rohrnetzen - Teil 2: Fachkraft

Edition 2024-07

Original language German

Price from 39.92 €

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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 W 491-2 Inspection and Servicing of Pipeline Networks - Part 2: Competent Person

Want to learn more?

DVGW W 491-2
Inspection and Servicing of Pipeline Networks - Part 2: Competent Person