DIN EN 2258:1997-03
Действует
Aerospace series - Circular tubes for fluids in aluminium and aluminium alloys; diameter 3,2 mm <kleiner => D <kleiner => 100 mm, thickness 0,6 mm <kleiner => a <kleiner => 2,5 mm; dimensions; German version EN 2258:1997
— 7 стр.
