关键词: 微波炉, 射频骚扰, GB 4824-2019, 技术内容变化

Abstract: Based on the coverage of GB 4824, the information of edition change and the characteristics of the standard, the specific differences of microwave ovens in the new and old standards are analyzed,The changes in testing methods, limits and testing arrangements of microwave ovens are highlighted. Around the changes in the new edition of the standard, preliminary suggestions for the implementation of the standard are put forward for laboratories or manufacturers, thus making technical adjustments to the textile test of microwave ovens.

Key words: Microwave oven, RF Disturbance, GB 4824-2019, Technical content changes