关键词: 能效, 水效等级, 能效指数, 水效指数, 干燥指数, 清洁指数

Abstract: The national standard GB 38383-2019 "The minimum allowable values of the energy, water consumption and grades for dishwashers" had been released. For the introduction of Chinese standard tableware,the related contents of energy efficiency and water efficiency grades, technical requirements, and test methods of dishwashers are introduced. The differences between Chinese and Western tableware, dishwasher-related energy efficiency water efficiency standards are compared and analyzed. Machine product standards and testing have a more comprehensive understanding, to provide a basis for dishwasher product design and consumer purchase.

Key words: Energy efficiency, Water efficiency rating, Energy efficiency index, Water efficiency index, Drying index, Cleaning index.