BS EN 60335-2-49:2003+A2:2019

This annex deals with additional requirements concerning appliances and machines intended to be used by experts or trained users for example in restaurants, canteens, hospitals and commercial enterprises such as bakeries, butcheries, etc and appliances and machines which are declared to be for commercial use by lay persons.

This clause of Part1 is replaced by the following: This International Standard deals with the safety of electrically operated commercial appliances for keeping food and crockery warm not intended for household and similar use, their rated voltage being not more than 250V for single-phase appliances connected between one phase and neutral, and 480V for other appliances 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. Additional requirements for appliances with power driven moving parts are given in AnnexZE. NOTE101 These appliances are used for processing food and/or rethermalising it, for example in kitchens of restaurants, canteens, hospitals and in commercial enterprises such as bakeries, butcheries, etc The electrical part of appliances making use of other forms of energy is also within the scope of this standard. As far as is practicable, this standard deals with the common hazards presented by these types of appliances. NOTE102 Attention is drawn to the fact that for appliances intended to be used in vehicles or on board ships or aircraft, additional requirements may be necessary;in many countries additional requirements are specified by the national health authorities, the national authorities responsible for the protection of labour, the national water supply authorities and similar authorities;for appliances intended to be used outdoors, additional requirements may be necessary. NOTE103 This standard does not apply to machines designed exclusively for industrial purposes,machines intended to be used in locations where a corrosive or an explosive atmosphere is present (dust, vapour or gas),appliances for continuous mass production of food;machinery for processing cosmetics, chemicals and pharmaceutical products,bains-maries (IEC60335‑2‑50).