UL 412-11 Standard for refrigeration unit coolers
Publication Year
2011
Document Status
Current
Abstract
Specifies unit coolers for use in refrigerators, freezers, refrigerated warehouses, walk-in coolers, and the like.
Document History
Revised June 14, 2022.
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.
333 Pfingsten Road
Northbrook
UL
USA
Tel: +1 877 854-3577
