TDS PDF

Alarm Valves for Fire-Protection Service (Edition 11, February 26, 2016). Original standard UL 193 2016-02 in PDF full version. Additional info + preview on request

Document status: Replaced by

Alarm Valves for Fire-Protection Service (Edition 11, published February 26, 2016; revisions through February 16, 2021; ANSI reaffirmation 2021). Original standard UL 193 2021-02 in PDF full version. Additional info + preview on request

Document status: Replaced by

Electric Plumbing Accessories (Edition 2, published July 22, 2011; revisions through August 25, 2017). Original standard UL 1951 2017-08 in PDF full version. Additional info + preview on request

Document status: Replaced by St UL 1951 2025-03

Refrigerant Recovery/Recycling Equipment (Edition 4, published June 1, 2011; revisions through March 25, 2021). Original standard UL 1963 2021-03 in PDF full version. Additional info + preview on request

Document status: Replaced by St UL 1963 2025-01

Evaluation for Repurposing Batteries (Edition 1, October 25, 2018). Original standard UL 1974 2018-10 in PDF full version. Additional info + preview on request

Document status: Replaced by St UL 1974 2023-11

Component Connectors for Use in Data, Signal, Control and Power Applications (Edition 3, published January 7, 2016; revisions through March 7, 2018). Original standard UL 1977 2018-03 in PDF full version. Additional info + preview on request

Document status: Replaced by St UL 1977 2022-12