NF E58-650-2*NF EN 12629-5-2+A1:2010 Machines for the manufacture of constructional products from concrete and calcium-silicate - Safety - Part 5-2 : pipe making machines manufacturing in the horizontal axis
2010NF E58-650-2*NF EN 12629-5-2+A1:2010 Machines for the manufacture of constructional products from concrete and calcium-silicate - Safety - Part 5-2 : pipe making machines manufacturing in the horizontal axis