Expert information drinking water and swimming pool water - No.: 7/2025 No.: 7/2025 | 18.03.2025 Dear Reader, The website Distributing Drinking Water, Evaluation Criteria and Guidelines has been updated as follows:Evaluation criteria for metallic materials in contact with drinking water5th amendment of recasting - Direct link: Evaluation criteria for metallic materials in contact with drinking water Amendments can be reviewed in the German Federal Gazette (only in German):5th amendment of recasting as at 5 March 2025 Your department for Drinking Water and Swimming Pool Water Hygiene at UBA. Imprint