标准摘要
ISO 10303-503:2011 specifies the integrated resource constructs for Geometrically bounded 2d wireframe. ISO 10303-503:2011 specifies the use of ISO 10303 integrated resources satisfying the requirements for the representation as a consistent set of geometric and topological entities for the definition of wireframe models described by points and curves.
英文名称Industrial automation systems and integration — Product data representation and exchange — Part 503: Application interpreted construct: Geometrically bounded 2D wireframe