This document specifies the use of ISO 10303 integrated resources that satisfy the information sharing requirements for design engineers, device design engineers, value added engineering data suppliers, design analysts, system engineers, fabrication planning engineers, interconnect fabrication design engineers, and manufacturing process planning engineers. The information is shared to transform the detailed design of and requirements for either an assembly or an interconnect substrate into either a manufacturable description or an analysable description. Device data is shared to assure adequate product design and for source control purposes.