FR Contrôle visuel et dimensionnel des soudures On request Work with materials - Quality of work with materials 01.01.2099
FR Notions de base sur le cintrage des tubes On request Work with materials - Boiler works - Piping 01.01.2099
FR Métallurgie et soudabilité Initiation / perfectionnement On request Work with materials - Assembly and fitting - Welding 01.01.2099
FR Inventor 2020 professionnel perfectionnement On request Work with materials - Boiler works - Sheet metal working 01.01.2099