The information sheet applies to metal inert gas welding (MIG) of aluminum and its alloys. It deals with the material properties and their influence on the welding result.
DVS 0933-1991 Referenced Document
DIN 17007-4:1963 Material Numbers; System of the Principal Groups 2 and 3: Non-ferrous Metals
DIN 1725-2:1986 Aluminium alloys, casting alloys; sand casting, gravity die casting, pressure die casting, investment casting