2016UNE-EN 60947-3:2009/A2:2016 Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
2013UNE-EN 60947-3:2009/A1:2013 Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
2010UNE-EN 60947-3:2009 ERRATUM:2010 Low-voltage switchgear and controlgear -- Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
2009UNE-EN 60947-3:2009 Low-voltage switchgear and controlgear -- Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units