NF A50-423*NF EN 485-4:1994 Aluminium and aluminium alloys. Sheet, strip and plate. Part 4 : tolerances on shape and dimensions for cold-rolled products.
1994NF A50-423*NF EN 485-4:1994 Aluminium and aluminium alloys. Sheet, strip and plate. Part 4 : tolerances on shape and dimensions for cold-rolled products.