GB/T 16656.503-2004
China national
standard english version:
GB
中华人民共和国国家标准
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 16656.503-2004
Industrial automation systems and integration--Product data representation and exchange--Part 503:Application interpreted construct:Geometrically bounded 2D wireframe 工业自动化系统与集成 产品数据表达与交换 第503部分:应用解释构造:几何有界二维线框
Issued Date:2004-04-09
Implemented Date:2004-12-01
Issued by:
The Standardization Administration of the People's Republic of China