Rail Transit Products Product Range: The whole unit, modules and parts of high-speed rail and automotive, Such as inverters, various types of power suppliers, wipers doors, air conditioners, electric cabinets, windows, control units, seat assemblies,etc Test items Environmental Test: Low Temperature Resistance, High Temperature Resistance, Low Temperature Storage, Alternating Temperature and Humidity, Salt Spray, Vibration, Shock Electrical Properties: Withstand Voltage, Insulation Resistance, Contact Resistance, Leakage Current Mechanical Test: Fatigue Durability, Strength Test, Bumps Test standard

GB/T25119-2010 IEC60571:2006	Electronic devices for rail transit locomotives and vehicles
TB/T2953-2015	High temperature and low temperature test methods for railway ground signal products
TB/T2846-2015	Vibration test method for railway ground signal products
GB/T32347-2015	Environmental conditions for rail transit equipment
GB/T21563-2008 IEC61373:2010	Impact and vibration tests for railway locomotive and vehicle equipment
GB/T24338.5-2009 IEC62236-4:2003	Electromagnetic compatibility of rail transit - Part 4: Emission and immunity of signal and communication equipment
GB/T24338.6-2009 IEC62236-5:2003	Electromagnetic compatibility of rail transit - Part 5: Emission and immunity of ground power supply equipment