Adjustable Speed Electrical Power Drive Systems – Part 5-2: Safety Requirements – Functional
standard by Underwriters Laboratories, 08/28/2012
Standard for Electrical Rigid Metal Conduit – Aluminum, Bronze, and Stainless Steel
standard by Underwriters Laboratories, 10/31/2008
Standard for Refrigerant Recovery/Recycling Equipment
standard by Underwriters Laboratories, 06/01/2011
Standard for Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Automatic Electrical Water and Air Flow Sensing Controls Including Mechanical Requirements
standard by Underwriters Laboratories, 01/16/2004
Standard for Aboveground Piping for Flammable and Combustible Liquid
standard by Underwriters Laboratories, 08/31/2018