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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

Standards [CURRENT]

DIN 8906
PN 40 flared flange solderless compression couplings for use in refrigerating systems

Title (German)

Kältetechnik; Lötlose Rohrverschraubungen mit gebördeltem Rohr; PN 40

Document: references other documents

Document: referenced in other documents

Responsible national committee

NA 044-00-03 AA - Piping, valves and accessories

Edition 1990-06

Original language German

Price from 77.90 €

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Terminology

Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets