Modern approaches to training coordinators and inspectors for metal structures in accordance with EU CPR requirements

Abstract

The paper presents a model for introducing a hybrid (blended) training approach for coordinators and inspectors of metal structures (according to EN 1090), adapted to the new requirements of the EU Construction Products Regulation (CPR) 2026–2029. It focuses on sustainability, digitalization, and CE marking, as well as upcoming regulatory updates to be implemented over the next few years. The topic targets the simultaneous training of inspectors and managers responsible for manufacturing metal structures. The training model consists of: • Online modules: Theoretical content delivered via LMS (Moodle) and Zoom lectures, including remote practical sessions and distance learning. It covers all required topics from the theoretical parts of CPR, EN 1090-2 (execution), EN ISO 3834 (welding), and EN ISO 9712 (NDT). • Practical component: Field or video-based training for weld inspection (VT/PT/UT), corrosion protection (EN ISO 12944 C1–C5), dimensional control (EN ISO 11048), bolted connections (EN 1993-1-8), etc. • Online exams: Supervised written computerbased tests for theoretical knowledge, along with Zoom oral exams. The program is modern and modularized into small, self-contained units to test new EU rules for micro-credentials and micro-courses, which can later be combined into a larger whole. It is also linked to IIW/EWF specialization in welding technology sections, potentially shortening the overall specialization duration. The development and implementation of this training approach for responsible personnel are supported by EU Recovery and Resilience (RR) projects.