CATESIS Codes makes it possible to quickly identify professional equipment thanks to a QR Code traceability solution. A scan of the QR Code label affixed to a tool indicates the status of the periodic inspection at a given time. The visualization of the conformity or non-conformity of the tools makes it possible to immediately initiate the necessary corrective actions. The controls are carried out by authorized persons. Centralized management offers a global vision of the fleet of tools allow