ul認証機関
UL Recognition services are less consumer-facing and more focused on the machinery and parts that make other products. In other words, it certifies that the components in the larger mechanism are UL compliant. UL certification is most commonly found in factories, in the form of power supplies or circuit boards used to power other machines. UL recognition ensures the safety and efficiency of machines used by workers. It also enables companies to strive for more sustainable practices. Since the focus of UL recognition is on components, UL ensures that equipment is properly housed. This may require additional installation precautions to protect the product from chemicals or liquids during the manufacturing…