UL 325-17 Standard for door, drapery, gate, louver, and window operators and systems
Publication Year
2017
Document Status
Current
Abstract
Specifies electric operators for doors, draperies, gates, louvers, windows, exterior awnings and other opening and closing appliances rated 600 V or less.
Document History
Revised February 21, 2023.
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.
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