DIN Standards Committee Welding and allied processes
EN ISO 6520-1
Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 1: Fusion welding (ISO 6520-1:1998)
Schweißen und verwandte Prozesse - Einteilung von geometrischen Unregelmäßigkeiten an Metallen - Teil 1: Schmelzschweißen (ISO 6520-1:1998)
Responsible national committee
NA 092 BR - Advisory Board of DIN Standards Committee Welding and Allied Processes