UL 48-11 Standard for electric signs
Publication Year
2011
Document Status
Current
Abstract
Requirements for all electric signs, art forms and outline lighting for use in accordance with the National Electrical Code, NFPA 70.
Document History
Revised May 14, 2025.
Publisher Information
Underwriters Laboratories
Established in 1894 as the Underwriters' Electrical Bureau, UL is a global safety consulting and certification company, approved to perform safety testing by the U.S. federal agency of Occupational Safety and Health Administration.
