Abstract: With the rapid development of the household electrical appliances industry, innovative technologies emerge one after another, and the rapid iteration of new products, consumers have certain difficulties in purchasing products. The basic rules in the market are quality-based pricing, and it is the common demand of the industry, enterprises and consumers to improve the quality grading standards and system for household electrical appliances. Taking the quality grading of household electrical appliances as the research object and analyzing the current standards of product quality grading, this paper discusses the establishment basis, technical index setting and grade division of the quality grading standard. By establishing the corresponding standards and building a standard system, it can promote the improvement of product quality and promote the high-quality development of the industry.

Key words: Household electrical appliances, Standards, Quality grading, Technical specifications