Existing formats for non-destructive examination (NDE) data have, so far been specific to a given system and method, and do not include all the necessary information to allow an exchange of the data. This technical report defines a format model for NDE data organisation in order for them to be exchanged (transmission, remote computer-processing and comparison) and computer-processed (archiving, traceability, retrieval, signal processing, comparative analysis). This format is independent of the used method and system. Interpretation of data is outside the scope of this technical report.