Machines for the manufacture of constructional products from concrete and calcium-silicate - Safety - Part 5-3: Pipe prestressing machines; German version EN 12629-5-3:2003— 16 стр.
Machines for the manufacture of constructional products from concrete and calcium-silicate - Safety - Part 1: Common requirements; German version EN 12629-1:2000+A1:2010— 32 стр.
Machines for the manufacture of constructional products from concrete and calcium-silicate - Safety - Part 5-3: Pipe prestressing machines (includes Amendment 3:2010)— 21 стр.
Machines for the manufacture of constructional products from concrete and calcium-silicate - Safety - Part 5-3: Pipe prestressing machines (includes Amendment 3:2010)— 21 стр.
