Testing hardened concrete - Part 5: Flexural strength of test specimens; German version EN 12390-5:2000, Corrigenda to DIN EN 12390-5:2001-02; German version EN 12390-5:2000/AC:2004— 2 стр.
Common rules for precast concrete products; German version EN 13369:2004, Corigenda to DIN EN 13369:2004-09; German version EN 13369:2004/AC:2006— 2 стр.