Electrical tests
Measurement of insulation resistance and grounding resistance, as well as testing of protection systems under fault and emergency conditions.
Climatic tests of overhead contact line elements
Operability tests under icing conditions of disconnectors, messenger wires, contact wires, and compensating devices
Noise Level Assessments
Measurement of sound pressure levels inside rolling stock, as well as noise generated by rolling stock during operation and when stationary.
Thermal tests
Measurement of the temperature rise of electrical equipment.
Moisture and Dust Ingress Tests
Tests for resistance to moisture and dust ingress under operating conditions.
Strength tests
Crashworthiness strength tests, fatigue tests, and bench tests of rolling stock components.
Information Security and Functional Safety of Software
Development of documentation in accordance with applicable international and industry standards for software information security and functional safety.
Service Life Tests
Field Tests for Service Life Determination, Laboratory (bench) Tests
Material Property Testing
Chemical composition, Mechanical properties, Hardness testing (Rockwell, Brinell, Vickers)