UL 62841-2-8

Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery – Safety – Part 2-8: Particular Requirements For Hand-Held Shears and Nibblers
standard by Underwriters Laboratories, 12/23/2016

UL 62841-1

Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn and Garden Machinery – Safety – Part 1: General Requirements
standard by Underwriters Laboratories, 02/20/2015

UL 6A

Standard for Electrical Rigid Metal Conduit – Aluminum, Bronze, and Stainless Steel
standard by Underwriters Laboratories, 10/31/2008