UL certification

UL Safety Testing Institute is the most authoritative in the United States and the world’s largest private institution engaged in safety testing and identification. In foreign countries for non-compulsory certification, usually the safety of the energy and other aspects of testing and verification, its certification system does not include the EMC (electromagnetic compatibility test) characteristics of new products.

UL is a separate, not-for-profit, for public safety management to do experimental institutions.UL was built in 1894, the initial UL mainly rely on fire safety commercial insurance units to provide financial support to keep running, until 1916, UL is completely independent. With nearly 100 years of rapid development, UL has become a global multi-degree authority with its own set of thorough institutional management mechanisms, standard development and product quality certification process It is an independent, for-profit, professional body for public safety testing. It uses scientific testing methods to determine whether various materials, devices, products, equipment, buildings, etc. are hazardous to life and property and the extent of the hazards; to identify, prepare and issue appropriate standards and information that will help reduce and prevent damage to life and property; and to conduct fact-finding operations.