Five years after obtaining ISO 17025: 2005 accreditation, by the Ministry of Industry, Trade, Investment and Digital Economy, for the activities of its drinking water analysis laboratory , RADEEMA once again reaffirms its commitment by maintaining this distinction for another round of accreditation. Maintaining this accreditation, on the favorable opinion of the accreditation committee for analysis laboratories under the aforementioned Ministry, constitutes an important step in the process of continuous improvement in the quality of the services provided by the Régie to citizens of the ocher city and confirms the competence of its team as well as the validity of its analysis methods used to decide on the quality of the water distributed. As such, the analysis services audited during the fifth accreditation monitoring evaluation relate to those relating to the field of physico-chemical analyzes on drinking water. The results of this evaluation confirm the presence of the required quality in the laboratory's activities as well as in the procedures, processes and conformity of the results.