Clark provides a full complement of testing and equipment qualification services for rail signal equipment. Clark has a long history of MIL 810 and IEC 61373 testing of signal controls.

With multiple electrodynamic vibration, shock, thermal and EMC/EMI testing capabilities, Clark is uniquely poised to assist manufacturers of rail signal equipment with validating trackside equipment for deployment in the field.

Clark’s ISO 17025-2017 accreditation ensures our customer’s qualification test programs meet the industry MIL/IEC testing standards along with customer.