介绍一种智能数字格式，用于印制电路板设计师、制造商和客户之间的图纸传输。还传达了以数字形式提供图纸描述的数据结构和概念所需的其他要求、指南和示例。补充ANSI/IPC-D-350。适用于四种基本类型的图纸:原理图、总图、装配图和其他零件图。

Describes an intelligent, digital format for transfer of drawings between printed wiring board designers, manufacturers and customers. Also conveys additional requitements, guidelines and examples necessary to provide the data structures and concepts for drawing description in digital form. Supplements ANSI/IPC-D-350. Pertains to four basic types of drawings: schematics, master drawings, assembly drawings and miscellaneous part drawings.