标准摘要
[中文适用范围]： 提供与电子电路设计相关的信息类别的语义定义。每个类别的设计信息都被建模为 EXPRESS 模式 [外文原描述]： Provides the semantics definitions for the categories of information related to electronic circuit designs. Each category of design information is modelled as an EXPRESS schema
英文名称Core model of the electronics domain