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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Standards [Withdrawn]

DIN 2631
Welding Neck Flanges - Nominal Pressure 6

Title (German)

Vorschweißflansche - Nenndruck 6

Document: references other documents

Document: referenced in other documents

Responsible national committee

NA 178-02-03 AA - Flanges and their joints

Edition 1975-03

Original language German

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Terminology

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

Climate change Standards and specifications support climate targets