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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]

VDMA 24020-4
Operational requirements for refrigerating systems - Part 4: Refrigerating systems with carbon dioxide (CO₂ - R744)

Title (German)

Betriebliche Anforderungen an Kälteanlagen - Teil 4: Kälteanlagen mit Kohlenstoffdioxid (CO₂ - R744)

Edition 2011-06

Original language German

Price from 64.90 €

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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

VDMA 24020-4 Operational requirements for refrigerating systems - Part 4: Refrigerating systems with carbon dioxide (CO₂ - R744)

Want to learn more?

VDMA 24020-4
Operational requirements for refrigerating systems - Part 4: Refrigerating systems with carbon dioxide (CO₂ - R744)