These requirements cover electric commercial@ industrial@ and institutional clothes-washing equipment intended for use in accordance with the National Electrical Code. Equipment covered by this Standard is not intended for use by the general public@ but only by trained or supervised personnel. These requirements do not cover clothes dryers@ coin-operated clothes washing appliances@ flatirons@ ironing machines@ water heaters@ water softeners@ dry-cleaning machines@ garment-finishing machines@ appliances employing wringer mechanisms@ or other equipment covered by requirements separate from this standard. Appliances and field-attached accessories are investigated under these requirements and under such additional requirements as are applicable to the appliance under consideration