Conformity Assessment Modules (A / B / C / H) – Which Route for Your Drone?
2026.07.13.
Introduction The purpose of this article is to introduce the conformity assessment modules for drones. Regulation (EU) 2019/945 defines four types of conformity assessment procedures: Modules A, B, C, and H. The class category of a drone influences the applicable conformity assessment module; furthermore, the class category depends on the UAS’s mass and other technical parameters. This hierarchical system determines
