VDE, one of the largest technology organisations in Europe, has stood for innovation and technological progress for more than 130 years. VDE is the only organisation in the world to combine science, standardisation, testing, certification and application consulting under one roof. For 100 years, the VDE mark has been synonymous with the highest safety standards and consumer protection. VDE can look back on decades of experience. In its role as a competence center, VDE cooperates with all units of the VDE Group and has an international network of partners.