This chapter of GB 4706.1-1998 is replaced by the following content: This part deals with the safety of non-domestic electric water bath warmers. For single-phase appliances connected to a phase line and a neutral line, the rated voltage does not exceed 250V, and other appliances do not exceed 480V . The electrical parts of appliances using other forms of energy are also within the scope of this standard. As practical, this section deals with the common hazards posed by such appliances. This standard does not apply to: - appliances designed for industrial use; - appliances intended for use in places where special conditions such as corrosive or explosive atmospheres (dust, steam or combustible gases) are often present; - A device for continuous operation for mass production of food.
GB 4706.62-2003 history
2008GB 4706.62-2008 Household and similar electrical appliances.Safety.Particular requirements for commercial electric bains-marie
2003GB 4706.62-2003 Safety of household and similar electrical appliances-- Particular requirements for commercial electric bains-marie