
- Rolling stock and on-board equipment
- 
        
            Electrical stationary equipment, infrastructure        
                - Tests for resistance to environmental and climatic factors
- Electrical and electronic testing
- Mechanical and fatigue tests and acoustic and strain gauge measurements
- Lighting and display tests, photometric measurements, gloss and colour
- Nondestructive testing
- Material tests of mechanical properties and metallographic tests
- Chemical and physical testing
 
- Signalling and telecommunications equipment, trackside equipment
- 
                
                      Tests for resistance to environmental and climatic factors 
- 
                
                      Electrical and electronic testing 
- 
                
                      Mechanical and fatigue tests and acoustic and strain gauge measurements 
- 
                
                      Lighting and display tests, photometric measurements, gloss and colour 
- 
                
                      Nondestructive testing 
- 
                
                      Material tests of mechanical properties and metallographic tests 
- 
                
                      Chemical and physical testing 
 
