UL Certification

In addition to these common tags, there are many additional options for North America. Some examples are environmental and public health, water quality and marine certification. As you can see, based on various factors, individual tags placed on each product may be unique.
UL certification can be roughly divided into two levels: Listing certification and Recognition certification. The UL column name usually means certification for the final product. UL recognition refers to the authentication of components or components built into the product.