ly： Sunlight simulation chamber for vehicle parts should meet the below standards: PR308.2-2006 70℃/95%RH, 105℃ Thermal storage;IEC 60068-2-1:Basic environmental testing procedures for electronic components and electronic equipment - Part 2: Tests - Test A: Cold IEC 60068-2-2: Environmental testing - Part 2-2: Tests - Test B: Dry heat IEC 60068-2-3:Basic environmental testing procedures - Part 2-3: Tests - Test Ca: Damp heat, steady state IEC 60068-2-28:Basic environmental testing procedures