UNE-EN ISO 9409-2:2003
Robots manipuladores industriales. Interfaces mecánicas. Parte 2: Ejes (ISO 9409-2:2002)
Manipulating industrial robots - Mechanical interfaces - Part 2: Shafts (ISO 9409-2:2002)
Robots manipulateurs industriels - Interfaces mécaniques - Partie 2: Interfaces à queue (ISO 9409-2:2002)