The European Union Agency for Cybersecurity (ENISA) has published Technical Competence Requirements for CRA Notified Bodies. The document provides a framework for the technical competence of personnel at notified bodies under the Cyber Resilience Act (CRA). It defines essential requirements for education, professional experience, training and the technical competence needed to perform audits and conformity assessments of products with digital elements.
The document is available here: Technical Competence Requirements for CRA Notified Bodies