TDS PDF

Delayed-Action Timelocks (Edition 8, published October 5, 1999; revisions through June 26, 2018; ANSI reaffirmation 2018). Original standard UL 887 2018-06 in PDF full version. Additional info + preview on request

Document status: Active

Delayed-Action Timelocks (Edition 8, published October 5, 1999; revisions through May 10, 2023; ANSI reaffirmation 2023). Original standard UL 887 2023-05 in PDF full version. Additional info + preview on request

Document status: Active

Switchboards (Edition 12, published July 19, 2019; revisions through March 21, 2025). Original standard UL 891 2025-03 in PDF full version. Additional info + preview on request

Document status: Active

Switches for Use in Hazardous (Classified) Locations (Edition 7, published June 28, 1993; revisions through February 6, 2009). Original standard UL 894 2009-02 in PDF full version. Additional info + preview on request

Document status: Replaced by

Oil-Burning Stoves (Edition 5, published July 29, 1993; revisions through November 22, 2016). Original standard UL 896 2016-11 in PDF full version. Additional info + preview on request

Document status: Active

Fire Tests of Window Assemblies (Edition 8, published July 2, 2009; revisions through March 20, 2020; ANSI reaffirmation 2020). Original standard UL 9 2020-03 in PDF full version. Additional info + preview on request

Document status: Active