This product is applicable to the product that may be subject to flushing under different ambient temperatures during transportation, storage or use. The water comes from heavy rainstorm, wind and heavy rain, sprinkler system, wheel splash, flushing or violent sea waves and other conditions to test the product performance pointer and quality management.
GB/T28046.4-2011 Road Vehicles - Environmental Conditions and Tests for Electrical and Electronic Equipment - Part 4: 5.4 Water Splash Test under Climate Load;
ISO 16750-4:2013 Environmental conditions and tests for electrical and electronic equipment of road vehicles Part 4: Water splash test under climatic loads 4.4.2.