Household and similar electrical appliances - Safety - Part 2-49: Particular requirements for commercial electric appliances for keeping food and crockery warm
This Standard deals with the safety of electrically operated commercial appliances for keeping food and crockery varm, not intended for household use, their rated voltage being not more than 250 V forsingle-phase appliances connected between one phase and neutral, and 480 V for otherappliances.Examples of appliances that are within the scope of this standard are:– hot cupboards, with or without heated tops;– heated tops;– heated display cases;– heated crockery dispensers;– heated tables;– radiant heaters.NOTE 101 These appliances are used, for example in restaurants, canteens, hospitals and similar commercial enterprises.The electrical part of appliances ma