Flat products made of steels for pressure purposes - Part 6: Weldable fine grain steels, quenched and tempered; German version EN 10028-6:2003— 14 стр.
Flat products made of steels for pressure purposes - Part 6: Weldable fine grain steels, quenched and tempered; German version EN 10028-6:2009— 15 стр.
Flat products made of steels for pressure purposes - Part 6: Weldable fine grain steels, quenched and tempered; German version EN 10028-6:2009— 15 стр.