ISO 10303-113:2020

ISO/FDIS 10303-113:2020(E)  Mechanical features
  
  
      This document
         specifies the integrated resource constructs for
         Mechanical features.
        
      
      
             The following are within the scope of
             this document:
           
      
      
         constraints on life cycle context invariant identifiers for topological items;
         counterbore, countersink, counterdrill, and spotface description and application;
         features that are to be manufactured by either milling or turning processes;
         features that can be replicated in patterns;
         generic mechanical design concepts;
         implicit representation of machining features through selection of standard parameters;
         machining feature definition elements necessary for creating machining features;
         machining features for defining shapes necessary for manufacturing;
         product and manufacturing information placeholder in a three dimensional geometric model;
         shape representations necessary for creating machining features.