J.S. Hamilton Poland carries out voluntary certification in accordance with the document Guidelines for the Implementation Elements of the Central System for Dynamic Passenger Information and Associated Infrastructure Ipi-6. The certification is preceded by tests of the equipment, which are performed by our laboratory.
![signing document](https://hamilton.com.pl/wp-content/uploads/2022/11/Ocena-zgodnosci-certyfikacja-wyrobow-i-systemow-jakosci-PL-EN-1-1920x495.jpg)