ISO/TC 39 Werkzeugmaschinen,
ISO/TC 39 Machine tools,
ISO/TC 39 Machines-outils,
ISO Internationale Organisation für Normung,
ISO International Organization for Standardization,
ISO Organisation Internationale de Normalisation
Description:
Specifies certain dimensions relating to the interchangeability of headstocks used special purpose machines constructed from modular units. Gives furthermore classification and designation.