Industrial automation systems and integration — Product data representation and exchange — Part 112: Integrated application resource: Modelling commands for the exchange of procedurally represented 2D CAD models
工业自动化系统与集成——产品数据表示和交换部分112:集成应用程序资源:用于交换程序表示的二维CAD模型的建模命令
Procedural representations are expressed as sequences of modelling commands. ISO 10303-112:2006 defines standardized representations for a set of modelling commands for the exchange of procedurally represented 2D CAD models, including sketches or profiles.