The Portuguese Society of NDT (FSEND-RELACRE) has the honor to host the European Conference on Non-Destructive Testing (ECNDT) to be held from 3 to -7 of July 2023 in Lisbon, Portugal. This Conference is considered the major international event for EFNDT, its member societies and stakeholders. The event shows the importance of this economic sector and the diversity of its activity and competence to ensure Safety, joining all the community of NDT (Academia, Inspection Companies, Accredited Laboratories, Industry, and Suppliers of Equipment). It is the perfect opportunity for networking and to get in touch with the state-of -art of research and innovation and to meet the developments of equipment provided by the European and World NDT Community. ECNDT 2023 conference is carefully planned to cover a wide range of topics, with a particular focus on the technical and scientific aspects. The program features the most recent advancements in research and development, as well as the application of Non-Destructive Testing (NDT) in various industrial sectors. Simultaneously, an exhibition is taking place, which is closely linked to the conference. The exhibition showcases the equipment and instruments used by the industry, emphasizing the connection between research and development and practical applications.