Half Price Standard Code

Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Thermal Protectors for Ballasts for Tubular Fluorescent Lamps
standard by Underwriters Laboratories, 06/28/2013

Electric Heating Appliances
standard by Underwriters Laboratories, 11/07/2014

Linings and Screens for Use with Burglar-Alarm Systems
standard by Underwriters Laboratories, 11/19/1999

Hand-Held Motor-Operated Electric Tools – Safety – Part 2-15: Particular Requirements for Hedge Trimmers
standard by Underwriters Laboratories, 06/28/2010

Lampholders, Starters, and Starter Holders for Fluorescent Lamps
standard by Underwriters Laboratories, 07/11/2005

Household and Similar Electrical Appliances – Safety – Part 2-72: Particular Requirements for Floor Treatment Machines With or Without Traction Drive, for Commercial Use
standard by Underwriters Laboratories, 09/15/2017

Standard for Controllers for Use in Power Production (ANSI/CAN/UL/ULC 6200)
standard by Underwriters Laboratories, 05/31/2019

Explosive Atmospheres – Part 29-2: Gas Detectors – Selection, Installation, Use and Maintenance of Detectors for Flammable Gases and Oxygen
standard by Underwriters Laboratories, 10/15/2018

Household And Similar Electrical Appliances – Safety – Part 2-40: Particular Requirements for Electrical Heat Pumps, Air-Conditioners and Dehumidifiers
standard by Underwriters Laboratories, 09/15/2017

Printed-Wiring Boards
standard by Underwriters Laboratories, 05/31/2016