2013DIN EN 10149-1:2013-12 Hot rolled flat products made of high yield strength steels for cold forming - Part 1: General technical delivery conditions; German version EN 10149-1:2013
2013DIN EN 10149-1:2013 Hot rolled flat products made of high yield strength steels for cold forming - Part 1: General technical delivery conditions; German version EN 10149-1:2013
1995DIN EN 10149-1:1995 Hot-rolled flat products made from steels with high yield strength for cold forming Part 1: General delivery conditions