Defence industry products, endurance during extreme environmental conditions defined in MIL STD 810:
Defence industrys tests:
- High temperature regions
- Thermal shock
- Low temperature regions
- Low pressure / altitude
- Solar radiation
- Humidity and rain
- Vibration and mechanical shock
Electronical products, type and routine tests used in railway applications according to EN 50155

- Visual inspection
- Performance tests
- Cooling test
- Dry heat
- Supply overvoltages
- Surge and ESD
- Radio interference Tests
- Insulation test
- Salt mist
- Vibration, shock and bump
- Watertightness