General inspection standards for high and low temperature testing machines
GB/T5170.2 standard specifies the test items of temperature (including low temperature, high temperature and temperature change) test equipment, main instruments and requirements for inspection, inspection load, inspection conditions, inspection methods, data processing results and inspection results, inspection cycle, etc. content. The test equipment applicable to this standard is tested by high temperature test chamber, low temperature test chamber and high and low temperature test machine.
GB/T5170.2 standard specifies the inspection items for high and low temperature testing machines, the contents are as follows: 1, temperature deviation; 2, temperature fluctuation; 3, temperature uniformity; 4, wind speed; 5, temperature change rate; 5min temperature average change rate; 7, temperature recovery time; 8, temperature indication error; 9, temperature overshoot; 10, temperature overshoot recovery time; 11, noise.
GB/T5170.2-2008 Electrical and electronic products, environmental testing equipment, testing methods, temperature testing equipment
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