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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 [New]

DVGW W 400-3
Technical Rules for Water Supply Systems - Part 3: Operation and Maintenance

Title (German)

Technische Regeln Wasserverteilungsanlagen (TRWV) - Teil 3: Betrieb und Instandhaltung

Edition 2024-07

Public enquiry period until 2024-09-12

Original language German

Price from 79.28 €

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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 400-3 Technical Rules for Water Supply Systems - Part 3: Operation and Maintenance

Want to learn more?

DVGW W 400-3
Technical Rules for Water Supply Systems - Part 3: Operation and Maintenance