ISO/TS 10303-1502:2004

ISO/TS 10303-1502:2004 specifies the application module Shell based wireframe. The following are within the scope of ISO/TS 10303-1502:2004: representation of wireframe models that are described by a graph of edges and vertices where the edges intersect only at their vertices; representation of a wireframe model by one or more shells that shall not overlap or intersect except at their vertices or edges; representation of points defined in a three-dimensional coordinate space; representation of curves, including b-splines, defined in a three-dimensional coordinate space; representation of a single wireframe model or an assembly of wireframe models.