ISO/IEC 18023-1 includes a data representation model. The data representation model is a data model that addresses the representation of information entities rather than environmental concepts. A separate mechanism is required to denote what environmental concept a data representation model information object, or set of information objects, is intended to represent. Labels and codes defined in this International Standard provide the necessary denotation of these environmental concepts. Therefore, ISO/IEC 18023-1 normatively references this International Standard.
This International Standard does not normatively reference ISO/IEC 18023-1.