Product Mode： Fixed mode of products： Test Speed： Number of tests： Equipment size： Description: Special Requirements for Electric Washing Machines and Dryers "specifies the design and manufacturing of packaging and carrying reliability tests specifically for washing machines, dryers, and integrated washing and drying machines. GB/T 22939.5， Inspect the impact resistance performance of the entire machine body and the structural strength of the outer packaging box to ensure the safety and reliability of long-distance storage and transportation of household appliances.