Red Line
October 21, 2017
UL Red Line
Published Date: October 21, 2017
Last Revision: September 14, 2021
Scope
012400-000000-0000001 Scope
1.1 These requirements cover electric commercial, industrial, and institutional clothes-drying equipment intended for use in accordance with the National Electrical Code, NFPA 70. Equipment covered by this Standard is not intended for use by the general public, but only by trained or supervised personnel.
1.2 These requirements do not cover coin-operated clothes-drying equipment, flatirons, ironing machines, water heaters, water softeners, dry-cleaning machines, garment-finishing machines, clothes washers, or other equipment covered by requirements separate from this standard.
1.3 Appliances and field-attached accessories including those that utilize some other source of energy – such as gas or steam– in addition to electric energy are investigated under these requirements and under such additional requirements as are applicable to the appliance under consideration.
Summary of Topics s1240_4_sum.htmlSummary of Topics
This revision was issued to incorporate the following changes:
Proposed addition and revision of an alternate method for evaluating protective electronic circuits and controls using requirements based on the Standard for Safety of Household and Similar Electrical Appliances, Part 1: General Requirements, UL 60335-1
Back to Standard 1240, Edition 4