Industrial automation systems and integration - Product data representation and exchange - Part 1514: Application module: Advanced boundary representation
ISO/TS 10303-1514:2004 specifies the application module Advanced boundary representation.
The following are within the scope of ISO/TS 10303-1514:2004:
3D geometry;
B-reps;
B-rep models;
B-spline curves and surfaces;
conics;
elementary curves;
elementary surfaces;
geometric transformations;
polylines;
pcurves;
sculptured surfaces;
surface curves;
swept surfaces;
twisted curves;
unbounded geometry;
use of topology to bound geometric entities.