ISO standard 17024 is a globally recognized requirement for personal certification bodies, in which form a qualification has to be defined and how a review with final verification has to take place after the corresponding qualification measures.
International recognition of both learning content and objectives as well as the applied examination methodology are of great importance here. On this basis, the certificates are awarded and issued. These certificates have a validity limited to three years. In order to ensure that the level of knowledge is continuously updated and that further training is provided in the relevant areas, recertification takes place every three years.