This diagram is an Information Model in Express-G of proposed standard information types and relationships used to represent hierarchical electrical connectivity in an electronic design automation system.

Express-G for CFI DR Aligned Info Model

This diagram is using my own color enhanced version of the Express-G notation. 

The Express language for information modeling was originally developed as Part 11 of the International Standards Organization (ISO) project 10303 known as STEP  

See the SOLIS server at the National Institute of Standards and Technologies for further information on STEP and other international standards.

Last Updated: Tuesday, April 24, 2001 06:58 PM

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