Systèmes d'automatisation industrielle et intégration — Représentation et échange de données de produits — Partie 1070: Module d'application: Classe

ISO/TS 10303-1070:2014-02 specifies the application module for
Class.

The following are within the scope of
ISO/TS 10303-1070:2014-02:

• the existence of a class or set;
• the distinction between a class or set that is defined by abstract
  criteria, and a class or set that is defined by enumerating its
  members.