Aerospace series - Round bars, hot rolled, in steel, close tolerances, diameter 6 mm<kleiner =>D<kleiner =>250 mm - Dimensions; German and English version EN 3146:2001— 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.
