Code Authorities - Food safety certifications and services

UL is a recognized leader in food safety product certification and education.

UL EPH Mark

The UL EPH Mark helps shows compliance with codes and regulations. Learn more.
Information on the Supplemental Food Service Mark. Learn more.

Food safety products certified to NSF Standards

The following "Information" links show product category guide information, which typically describes the products covered under the category, their intended use, reference to utilizing manufacturer's instructions, applicable installation codes, limitations regarding the use of the product, the standard or other requirements used to investigate the product, the type of UL Mark on the product, as well as other important facts such as explanation of markings, identification of related categories, and adjunct services.

Technical articles and content

• Marking and application guide for commercial cooking equipment

Additional resources