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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]

SN EN 4550-4
Aerospace series - Pipe coupling, 37° - Design configuration - Inch series - Part 4: Female sealing ends

Title (German)

Luft- und Raumfahrt - Rohrverschraubung 37° - Konstruktionsblatt - Inch-Reihe - Teil 4: Dichtgeometrie

Edition 2015-03

Original language English

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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

SN EN 4550-4 Aerospace series - Pipe coupling, 37° - Design configuration - Inch series - Part 4: Female sealing ends

Want to learn more?

SN EN 4550-4
Aerospace series - Pipe coupling, 37° - Design configuration - Inch series - Part 4: Female sealing ends