Being part of the buildingSMART you are lead in the global information technology development for AEC-industry. The buildingSMART technology is the interoperability triangle. The IFC-schema, IFD-Library Schema and the software implementation layer of IDM are all built by the ISO 10303 programming language, EXPRESS . To give you a better position in the further development, Jotne EPM Technology invites you to learn more about the EXPRESS programming language and how to implement services built on the IFC, IFD Library and IDM-plattform.