traffic barricade light detection

Lighting quality testing: traffic barricade light is hereby notified about aviation detection method, People's Republic of China Aviation Industry Standard MH/T6012-1999 inspection rules set forth in Article VI, different types of aviation obstruction lights have different testing methods can not be generalized. To sum up, there are probably about a few common standards:
       High temperature test: Lighting equipment into a constant temperature of +55 ℃ incubator at least 4h before the lights were tested. "
       Low Temperature Test: Lighting equipment into a constant temperature of -40 ℃ low temperature chamber for at least 24h before the lights running 1h, should reach the 30s in the normal light intensity and frequency after the lights flash. "
       Rain test: rainfall of 130mm / h. Test barricade light on each side should be subjected to the lights and make rain 30min. Obstacle lights should be running the test
       Salt spray test: 48h lamps first exposed in the smoke, and then placed 48h after conducting checks under normal atmospheric conditions and test running lights.