UNE-EN 62061:2005/A1:2013 Safety of machinery - Functional safety of safety-related electrical, electronic and programmable electronic control systems (Endorsed by AENOR in March of 2013.)
2015UNE-EN 62061:2005/A2:2015 Safety of machinery - Functional safety of safety-related electrical, Electronic and programmable electronic control systems (Endorsed by AENOR in October of 2015.)
2013UNE-EN 62061:2005/A1:2013 Safety of machinery - Functional safety of safety-related electrical, electronic and programmable electronic control systems (Endorsed by AENOR in March of 2013.)
2005UNE-EN 62061:2005 Safety of machinery - Functional safety of safety-related electrical, electronic and programmable electronic control systems (Endorsed by AENOR in September of 2005.)