TDS PDF

Electric Booster and Commercial Storage Tank Water Heaters (Edition 6, published March 29, 2016; revisions through May 18, 2018). Original standard UL 1453 2018-05 in PDF full version. Additional info + preview on request

Document status: Active

Electric Booster and Commercial Storage Tank Water Heaters (Edition 6, published March 29, 2016; revisions through February 4, 2025). Original standard UL 1453 2025-02 in PDF full version. Additional info + preview on request

Document status: Active

Telephone Equipment (Edition 3, published September 21, 1995; revisions through March 1, 1999; includes ancillary announcement material). Original standard UL 1459 1999-03 in PDF full version. Additional info + preview on request

Document status: Active

Direct Acting Pressure Reducing and Pressure Restricting Valves (Edition 5, published May 9, 2016; revisions through April 13, 2018). Original standard UL 1468 2018-04 in PDF full version. Additional info + preview on request

Document status: Replaced by

Direct Acting Pressure Reducing and Pressure Restricting Valves (Edition 6, July 19, 2023). Original standard UL 1468 2023-07 in PDF full version. Additional info + preview on request

Document status: Active

Strength of Body and Hydraulic Pressure Loss Testing of Backflow Special Check Valves (Edition 2, published December 7, 2006; revisions through March 19, 2010). Original standard UL 1469 2010-03 in PDF full version. Additional info + preview on request

Document status: Replaced by