UL certification is the abbreviation of certification made by underwriter Laboratories Inc. UL safety testing institute is the most authoritative in the United States and a large non-governmental organization engaged in safety testing and identification in the world. It is an independent, profit-making professional organization that does experiments for public safety.
UL certification is a non mandatory certification in the United States, mainly the testing and certification of product safety performance, and its certification scope does not include the EMC (electromagnetic compatibility) characteristics of the product.
