GB 4706.34-2003 Safety of household and similar electrical appliances Particular requirements for commercial electric forced convection ovens,steam cookers and steam-convection ovens
This chapter in GB 4706.1-1998 is replaced by the following content: This part of GB 4706 deals with the safety of commercial electric forced convection ovens, steam cookers, steam convection ovens and steam generators not for domestic use. The rated voltage does not exceed 250 V for single-phase appliances connected to a phase and neutral conductor, and 480 V for other appliances. NOTE 1 These appliances are used in kitchens such as restaurants, food stores, hospitals and commercial enterprises such as bakeries and butchers. The electrical parts of appliances using other forms of energy are also within the scope of this standard. This section deals with the common hazards posed by such appliances from a practical point of view. Note 2: Attention should be paid to the following situations: - for appliances intended for use on vehicles, ships or aircraft, necessary additional requirements are allowed; - for appliances intended for use in tropical countries, necessary special requirements are allowed ; - Additional requirements stipulated by national health, labor protection, water supply and other similar authorities in many countries should be considered; - Additional requirements for pressure equipment in many countries should be considered. This standard does not apply to: - cooking appliances that not only use direct contact with steam but also partially or completely immerse food in liquid; - appliances specially designed for industrial use; , steam or combustible gas); - appliances for continuous operation of mass production of food; - microwave ovens; - appliances with electrode heaters.
GB 4706.34-2003 history
2008GB 4706.34-2008 Household and similar electrical appliances.Safety.Particular requirements for commercial electric forced convection ovens,steam cookers and steam-convection ovens
2003GB 4706.34-2003 Safety of household and similar electrical appliances Particular requirements for commercial electric forced convection ovens,steam cookers and steam-convection ovens