For further information, visit www.audiciaux.fr, www.scobex-rgpd-dpo.fr and www.dpo-externe-rgpd-france.fr. This practical guide supports educational organisations in the implementation of ISO 21001. It details the principles of the standard, preparation for its adoption, its implementation and the certification audit. By relying on concrete tools, it aims to improve the quality of education, strengthen inclusion and optimise the satisfaction of learners and stakeholders.