Norm
[AKTUELL]
UNE-EN 2070-4
UNE-EN 2070-4
AEROSPACE SERIES. ALUMINIUM AND ALUMINIUM ALLOY WROUGHT PRODUCTS. TECHNICAL SPECIFICATIONS. PART 4: TUBE FOR STRUCTURE.
Titel (englisch)
AEROSPACE SERIES. ALUMINIUM AND ALUMINIUM ALLOY WROUGHT PRODUCTS. TECHNICAL SPECIFICATIONS. PART 4: TUBE FOR STRUCTURE.