This chapter of GB 4706.1-1998 is replaced by the following content: This part of GB 4706 deals with the safety of electric pumps for liquids whose temperature does not exceed 90°C for household and similar purposes. The rated voltage of single-phase liquid electric pumps is not greater than 250V; the rated voltage of other liquid electric pumps is not greater than 480V. Appliances not intended for domestic use but which may constitute a danger to the public, for example, appliances used by non-professionals in shops, light industry and on farms, are also covered by this standard. As a practical matter, this section deals with the public hazards generated by appliances that may be encountered by all persons in and around the dwelling. This standard does not normally take into account: — the use of appliances by unattended young children and disabled persons; — the situation of young children playing with appliances.
GB 4706.66-2003 history
2008GB 4706.66-2008 Household and similar electrical appliance-
Safety-Particular requirements for pumps
2003GB 4706.66-2003 Safety of household and similar electrical appliance Particular requirements for pumps