DIN EN 4258:2024-10

This document specifies the general organization of metallic material standards for aerospace applications, their links with other types of European standards and their use. It corresponds to level 0 (see 4.2). From the date of publication of this document, specifications for different welding and brazing products can be written in only one standard instead of separated material standards. Already existing material standards for filler metals for welding and for brazing can continue to follow this organization. The EN 4258 standard has been prepared by the standardization organization ASD-STAN of the AeroSpace and Defence Industries Association of Europe (ASD) with the participation of German experts at DIN Standards Committee Aerospace (NL). The responsible German standardization committee is Working Committee NA 131-02-05 AA "Metallische Werkstoffe" ("Metallic materials") at DIN Standards Committee Aerospace (NL).