What are the differences between IPX7 and IPX8 waterproof level tests?

The International Electrotechnical Commission (IEC) has specified the IPX7 and IPX8 waterproof tests in order to assess the degree of protection given against water intrusion in electronic and electrical goods. These tests may be found on the International Electrotechnical Commission website.

The IPX7 waterproof test determines whether or not a product can remain functional after being submerged in water at depths of up to one meter for a period of at least half an hour. The purpose of the IPX7 test is to confirm that the product is waterproof, and that water does not enter the inside of the device. This may be accomplished by ensuring that water does not permeate the device.

The IPX8 waterproof test determines whether or not a product can continue functioning normally after being submerged in water for a lengthy period of time, which is often several hours. The length of time and depth of immersion necessary to pass the IPX8 test are both specified by the manufacturer; nevertheless, these parameters should be more stringent than those for the IPX7 test. The purpose of the IPX8 test is to guarantee that the product is waterproof and has the ability to survive water penetration for a significant amount of time.

The IPX7 waterproof test is designed to evaluate the product's ability to withstand water immersion for a shorter period of time, whereas the IPX8 waterproof test is designed to evaluate the product's ability to withstand water immersion for a longer period of time. In conclusion, the IPX7 waterproof test is designed to evaluate the product's ability to withstand water immersion for a shorter period of time. The primary difference between the two tests is found in the level of difficulty as well as the length of time spent submerged in water.

It is essential to be aware that both the IPX7 and the IPX8 waterproof tests are intended to assess the product's capacity to survive the introduction of water; nevertheless, the IPX8 test offers a better degree of protection than the IPX7 test does. The testing technique for both IPX7 and IPX8 comprises preparing the product to be tested, submerging the product in water for the appropriate amount of time, and watching the product for any signs of water penetration throughout the needed amount of time.

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