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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 standard

OENORM EN 17956
Heating systems and water based cooling systems in buildings - Energy efficiency classes for technical insulation systems - Calculation method and applications

Title (German)

Heizungsanlagen und wassergeführte Kühlanlagen in Gebäuden - Energieeffizienzklassen für technische Dämmsysteme - Berechnungsmethoden

Edition 2023-04-01

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

OENORM EN 17956 Heating systems and water based cooling systems in buildings - Energy efficiency classes for technical insulation systems - Calculation method and applications

Want to learn more?

OENORM EN 17956
Heating systems and water based cooling systems in buildings - Energy efficiency classes for technical insulation systems - Calculation method and applications