TDS PDF

Electrical Intermediate Metal Conduit – Steel (Edition 4, published February 16, 2006; revisions through August 21, 2020). Original standard UL 1242 2020-08 in PDF full version. Additional info + preview on request

Document status: Replaced by St UL 1242 2025-11

Electrical Intermediate Metal Conduit – Steel (Edition 4, published February 16, 2006; revisions through April 18, 2022). Original standard UL 1242 2022-04 in PDF full version. Additional info + preview on request

Document status: Replaced by St UL 1242 2025-11

Diesel Engines for Driving Stationary Fire Pumps (Edition 6, November 2, 2023). Original standard UL 1247 2023-11 in PDF full version. Additional info + preview on request

Document status: Replaced by St UL 1247 2025-08

Engine-Generator Assemblies for Use in Recreational Vehicles (Edition 3, published December 8, 2006; revisions through August 29, 2008). Original standard UL 1248 2008-08 in PDF full version. Additional info + preview on request

Document status: Replaced by St UL 1248 2025-04

Pre-Engineered Dry and Wet Chemical Extinguishing System Units (Edition 6, published April 3, 2019; revisions through December 2, 2020). Original standard UL 1254 2020-12 in PDF full version. Additional info + preview on request

Document status: Replaced by St UL 1254 2022-02

Fire Test of Roof Deck Constructions (Edition 4, published October 31, 2002; revisions through August 10, 2018; ANSI reaffirmation 2018). Original standard UL 1256 2018-08 in PDF full version. Additional info + preview on request

Document status: Replaced by St UL 1256 2023-10