MIL-STD 810G High & Low temperature,tempearture shock and humidity test requirements and testing methods:

MIL-STD 810G High & Low temperature,tempearture shock and humidity test requirements and testing methods:

MIL-STD 810G High & Low temperature,tempearture shock and humidity test requirements and testing methods:

1. High temperature testing:

-For storage: requires to run 7 phases of 24-hour as a circle with tempeature range +30C to +63C(no humidity needed);

-For operation: requires to run 3 phases of 24-hour as a circle with temperature range +30C to +43C(no humidity needed);

2. Low temperature testing:

-For storage: requires to run 4 hours as a circle with constant tempeature-33C (no humidity needed);

-For operation: requires to run 4 hours as a circle with constant tempeature-21C (no humidity needed);

3. Temperature shock:

-Single cycle shock from constant extreme temperature:

-1 cycle 30 minutes for low and 30 minutes for high with low temperature -33C and high temperature +63C;

4. Humidity:

-Choose temperature range +30C to +60C,setting humidity value to be 95%(+/-4%),24 hours as a cycle and run 10 days;