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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 L15-650 ; NF EN 2257:1997-07-01
Aerospace series. Circular tubes for structures in aluminium and aluminium alloys. Diameter 6 mm inferior or equal to D inferior or equal to 100 mm. Thickness 1 mm inferior or equal to a inferior or equal to 6 mm. Dimensions

Title (German)

LUFT- UND RAUMFAHRT. RUNDE KONSTRUKTIONSROHRE AUS ALUMINIUM UND ALUMINIUMLEGIERUNGEN. DURCHMESSER 6 MM UNTER ODER GLEICH D UNTER ODER GLEICH 100 MM. WANDDICKEN 1 MM UNTER ODER GLEICH A UNTER ODER GLEICH 6 MM. MASSE. (EUROPAEISCHE NORM EN 2257)

Edition 1997-07-01

Original language French

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Terminology

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 L15-650 ; NF EN 2257:1997-07-01 Aerospace series. Circular tubes for structures in aluminium and aluminium alloys. Diameter 6 mm inferior or equal to D inferior or equal to 100 mm. Thickness 1 mm inferior or equal to a inferior or equal to 6 mm. Dimensions

Want to learn more?

NF L15-650 ; NF EN 2257:1997-07-01
Aerospace series. Circular tubes for structures in aluminium and aluminium alloys. Diameter 6 mm inferior or equal to D inferior or equal to 100 mm. Thickness 1 mm inferior or equal to a inferior or equal to 6 mm. Dimensions