DIN EN 10130:1999 Cold rolled low carbon steel flat products for cold forming - Technical delivery conditions (includes amendment A1:1998); German version EN 10130:1991 + A1:1998
DIN EN 10139:1997 Cold rolled uncoated mild steel narrow steel strip for cold forming - Technical delivery conditions; German version EN 10139:1997
1977DVS 2902-2-1977 Resistance spot welding of steels of an individual thickness of up to 3 mm; spot welding characteristics of unalloyed and low-alloy steels (alloy content <= 5%)