Advantech has several certified products for the railway automation or power & energy automation, such as Det Norske Veritas (DNV) ,IEEE 1613 controllers, EN50155 switches, IEC 61850 substation controllers. All these certified solutions are for the transportation or power & energy industries. These solution architect certification are verified by individual third party organizations to help your system work more reliably in substation automation applications. EN50155 certified solutions, including EN50155 switches, are designed for passenger information system, the IEC 61850-3 and IEEE 1613 certified solutions, such as IEC 61850 substation controller and IEEE 1613 controller, are suitable for substation automation and wind power grid automation, the Det Norske Veritas (DNV) certified solutions which are integrated with ECDIS, are ideal for navigation applications. The certified solutions with C1d2 remote I/Os and hazardous area computer that Advantech offers means engineers can create reliable and safe working environments.