Household appliances are closely related with people's lives, although it brings convenience, but the product quality can not guarantee the case, but also easy to bring harm. Therefore, to enhance self-protection awareness, in the choice of home appliances, to look for quality guaranteed brand.
 
Household and similar equipment
 
1. Includes household and similar equipment that meets the following requirements:
(1) as a household and similar use;
(2) Equipment that is used by non-electric professionals in places such as shops, office spaces, hotels, light industry, farms, etc. that are dangerous to the public;
2. In addition to the motor - compressor, if the power supply through the city, single-phase appliances must contain 220V rated voltage, rated frequency must include 50Hz, three-phase device rated voltage must contain 380V, rated frequency must include 50Hz;
3. Excludes appliances designed for industrial use.

Electric water heater - fast heat water heater
 
(1) Description of the product category
Electric water heater - fast heat water heater:
1. Single-phase appliances rated voltage does not exceed 250V, other appliances rated voltage does not exceed 480V;
2. A device for bathing, washing and the like when the water is passed through the appliance to heat the water below the boiling point;
3. Apparatus The function of heating water by means of metal armored electric heating element, non-metallic armored electric heating element, electric film or similar film-like electric heating element, bare electric heating element, or other heating method;
(2) Describe or enumerate the applicable product
1. Closed fast heat water heater
2. Export open fast hot water heater
3. Exposed electric heating element Fast heat water heater
(3)
Applicable standards: GB4706.1; GB4706.11
Does not include appliances designed for industrial use, appliances used in corrosive and explosive atmospheres, designed appliances that use air supplies at the same time, commercial vending machines, etc.

Electric water heater - water storage type water heater

(1) Description of the product category
Electric water heater - Water storage type water heater:
1. Single-phase appliances rated voltage does not exceed 250V, other appliances rated voltage does not exceed 480V;
2. A standing apparatus for storing water and heating water to a controlled temperature below the boiling point for bathing, washing and the like;
3. Apparatus The function of heating water through metal armored electric heating element, non-metallic armored electric heating element, electric film or similar film-like electric heating element, or other type of heating element (such as microwave heating, electromagnetic heating)
(2) Describe or enumerate the applicable product
Single-barrel washing machine, centrifugal dewatering machine, double-barrel washing machine with dewatering device, pulley-type automatic washing machine with or without drying function, automatic drum-type washing machine with or without heating, drum-type laundry Dryers, washing machines with electric squeeze waterers, agitated washing machines, etc .;
1. Closed water storage water heater
2. Export open water storage water heater
3. Water tank water storage device
4. Sink water supply water storage water heater
5. Electric heating with solar water heater
6. Heat pump water heater
(3)
Applicable standards: GB4706.1; GB4706.12; GB4706.32 (when applicable)
It does not include appliances specially designed for industrial use, corrosive and explosive atmospheres, designs large-scale solar water heaters (charged auxiliary heating) intended for simultaneous use of gas sources, commercial vending machines, custom production and installation.