Household appliances

The inspection methods of household appliances can be classified into two categories, namely physical and chemical inspection and sensory inspection.

1. Physical and chemical inspection refers to the inspection method of testing the quality characteristics of household appliances by using physical and chemical methods under certain environmental conditions with the help of various instruments and reagents. It includes physical inspection method, chemical inspection method, instrumental analysis and so on. Physical and chemical inspection, objective and accurate, mainly used for the internal quality of electrical goods inspection, is the design, production, appraisal department must carry out the inspection.

2. Sensory testing. Sensory inspection, on the other hand, is especially suitable for commercial enterprises to inspect goods and consumers to buy goods. Its advantages are simple, fast, easy to operate, do not need complex instruments and equipment, not destructive to goods. Although this kind of inspection is not as accurate as physical and chemical inspection, it is not easy to quantify, but in many occasions, it is physical and chemical inspection can not replace. For example, the test of electrical sound quality, color of TV images. Sensory inspection is not only suitable for the inspection of ordinary electrical appliances, but also for the inspection of high-grade electrical goods, so it is applicable to a wide range. Sensory testing does not require sophisticated manipulation techniques, but it does require experience.

Our service product range:

Air conditioner, electric fan, vacuum cleaner, iron, drinking machine, washing machine, massage chair, refrigerator, electric water heater, electric toothbrush

Generator, high pressure jet wash machines, water pumps/jet pump, pump, air compressor, steam cleaner, air blower, the sweeper, notebook computers, desktop computers, ebooks, keyboard, card reader, U disk, mouse, computer monitor, computer camera, routers, calculator, mobile phone, telephone, walkie-talkie, car alarms, GPS locator, printers, Shredders, scanners, projectors

Product standards and reporting

Professional and detailed product standards and inspection reports allow you to fully understand product performance requirements and quality requirements. Download the sample report you are interested in.