UL 62841-4-4

Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn and Garden Machinery – Safety – Part 4-4: Particular Requirements for Lawn Trimmers, Lawn Edge Trimmers, Grass Trimmers, Brush Cutters and Brush Saws
standard by Underwriters Laboratories, 10/29/2021

UL 62915

Technical Specification for Photovoltaic (PV) Modules – Type Approval, Design And Safety Qualification – Retesting
standard by Underwriters Laboratories, 03/23/2022

UL 80079-37

Explosive Atmospheres – Part 37: Non-Electrical Equipment for Explosive Atmospheres – Non Electrical Type of Protection Constructional Safety
standard by Underwriters Laboratories, 06/02/2021