An electronic, three-dimensional representation of built asset or facility elements with associated intelligent
attribute data (“Facility Data”).

A Model term used in PAS 1192 specification has been replaced by term ‘Information model’ in ISO 19650 set of standards.

ISO 19650 focuses specifically on the concept of the information model containing multiple types of information geometrical and/or non-geometrical). This concept was in PAS 1192‑2 but was not spelt out as consistently as it could have been.

ISO 19650

representation of a system that allows for investigation of the properties of the system

BS EN ISO 29481-1:2017