Aerospace series - Round bars, hot rolled in steel - Normal tolerances; Diameter 6 mm <kleiner => D <kleiner => 250 mm; Dimensions; German and English version EN 3145:2001— 13 стр.
Aerospace series - Metallic materials - General organization of standardization; links between types of EN standards and their use; German version EN 4258:1998— 16 стр.
