UL Standards are safety and performance guidelines developed by Underwriters Laboratories, a global safety certification organization. These standards help ensure that products, materials, and systems are safe for use and meet specific performance criteria. They cover a wide range of categories, including electrical devices, building materials, and consumer products. Products that meet UL Standards are often marked with a UL Mark, indicating they have been tested and certified for safety. This mark helps consumers and businesses identify reliable products, promoting safety and reducing the risk of hazards in homes and workplaces.