1. Safety performance test: All range hoods must meet the safety requirements specified in the Japanese Electrical Safety Law.
2. Oil fume absorption performance test: By heating the oil pan or the pan filled with oil, simulate the actual cooking situation and test the oil fume absorption ability of the range hood.
3. Noise test: By measuring the noise level of the range hood, its noise performance can be judged.
4. Energy consumption test: measure the power consumption of the range hood and judge its energy saving.
5. Oil fume filtering performance test: measure the filter screen of range hood and its influence on oil fume filtering effect.
6. Durability test: The appearance, plastic parts and keys of the range hood are tested for durability.
In a word, the evaluation method of Japanese range hood considers a series of use conditions and key points of product performance, aiming at providing customers with more satisfactory product quality assurance.