The National Conference on Maintenance 4.0: PdM-PHM'26 is dedicated to current advances in Predictive Maintenance (PdM) and Prognostics and Health Management (PHM) within the broader framework of Industry 4.0.

The conference is organized by the Production Engineering and Industrial Maintenance Laboratory (LGPMI), in collaboration with the Industrial Maintenance and Safety Institute (IMSI), under the patronage of the University of Oran 2 Mohamed Ben Ahmed (UO2·MBA), and it is aimed to provide a national forum for researchers, academics, doctoral students, and industry professionals to exchange knowledge, present innovative work, and discuss scientific and technological challenges related to intelligent maintenance systems.

Particular attention is given to data-driven approaches, fault diagnosis, prognostics, decision support, and the practical deployment of maintenance solutions in real industrial environments.