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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]

NF L43-231 ; NF EN 3631:2014-12-26
Aerospace series - Fluid fittings, flanged, 90o elbowed - Sealing by O-ring for 0,8 mm thick tubes

Title (German)

Luft- und Raumfahrt - Rohrverbindungen mit Flansch, 90o - O-Ring-Dichtung für Rohre mit einer Dicke von 0,8 mm

Edition 2014-12-26

Original language English , French

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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

NF L43-231 ; NF EN 3631:2014-12-26 Aerospace series - Fluid fittings, flanged, 90o elbowed - Sealing by O-ring for 0,8 mm thick tubes

Want to learn more?

NF L43-231 ; NF EN 3631:2014-12-26
Aerospace series - Fluid fittings, flanged, 90o elbowed - Sealing by O-ring for 0,8 mm thick tubes