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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]

ONR 22531
Water supply - Piping systems inside buildings - Overview and Comments on Standards and Guidelines

Title (German)

Wasserversorgung - Rohrleitungssysteme innerhalb von Gebäuden - Übersicht und Erläuterungen von Normen und Richtlinien

Edition 2015-09-15

Original language German

Price from 130.61 €

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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

ONR 22531 Water supply - Piping systems inside buildings - Overview and Comments on Standards and Guidelines

Want to learn more?

ONR 22531
Water supply - Piping systems inside buildings - Overview and Comments on Standards and Guidelines