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This test is used to determine the adaptability of the product in storage, transportation, and use under high-temperature climatic conditions. The severity of the test depends on the high temperature and the duration of exposure.
Test standard reference: GB/T 2423.2, IEC 60068-2-2, IEIA 364, MIL-STD-810F
Common test parameters: +55℃+ -2℃, duration 4H (minimum)
Low temperature test:
The purpose of the low temperature test is to determine the suitability of military and civilian equipment for storage and operation under low temperature conditions.
Reference standard: IEC 60068-2-1 (GB/T2423.1), EIA634, MIL-STD-810F
Common test parameters: -10℃+-3℃, duration 4H (minimum)
Use in simulated severe cold area: -40℃, duration 4H (minimum)
Test items | Reference standard | Common test parameters |
Temperature and humidity test | IEC 60068-2-78(GB/T 2423.3), | 40℃, 93%RH, time ：12H (minimum) |
Fast temperature test | IEC 60068-2-38(GB/T 2423.34), GJB150.5... | -10°Cto 65°C, 24H Loop 10 times |
High temperature test | IEC 60068-2-2(GB/T 2423.2), EIA 364, | +55℃+-2°C, Duration: 4H (minimum) |
Cold test | IEC 60068-2-1(GB/T 2423.1), | -10℃+-3°C, Duration: 4H (minimum) |
