ISO 10303-503 CORR 1-2006 工业自动化系统和集成.产品数据表示和交换.第503部分:应用解释构造:几何边界的2D线架.技术勘误1
Industrial automation systems and integration - Product data representation and exchange - Part 503: Application interpreted construct: Geometrically bounded 2D wireframe; Technical Corrigendum 1