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.
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).
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