Funkwerk places great strategic importance on the high quality of its products and the reliability of its systems. Therefore, the relevant processes in the company are reviewed and improved regularly. A quality management system is installed in the factories, which is also being continually further developed. The workshops also have to hold specific certifications to ensure that customer requirements are met. All production plants successfully passed the required certifications and recertifications once again in 2014. Compliance with the ISO 9001 standards and the IRIS (International Railways Industrial Standard) has been a quality feature of Funkwerk for many years.