UL 1090 PDF

1 Scope

1.1 These requirements cover cord-connected electrically operated snow movers rated 250 V or less to be employed in accordance with the National Electrical Code, ANSI/NFPA 70.

1.2 These requirements also cover battery-operated snow movers as specified in Battery Powered Gardening Appliances, Supplement SA, in this Standard.

1.3 These requirements do not cover riding-type snow movers or snow movers intended for commercial or industrial use or for use in hazardous locations as defined in the National Electrical Code, ANSI/NFPA 70.

1.4 In addition to the requirements in this standard, a snow mover shall comply with 5.1, 5.2.2, 5.2.3, 5.2.5, 6, 7, 10.1 – 10.3, 11.1, and 12 of the Snow Throwers – Safety Specifications, ANSI B71.3.

Exception: Markings shall be considered durable and permanent if they comply with Permanency of Marking, Section 42, of this standard.

Summary of Topics

This revision of ANSI/UL 1090 dated March 14, 2022 includes revisions to cold testing to harmonize with ISO 8437 and ANSI B71.3; 25.3(b), 36.2, 44.2.2, 45.2.1, SA2.2(b).