Execution standard:

 GB/T 8059.1 Household refrigerating appliances - Refrigerators

 IEC 62552-1:2015   IEC 62552-2:2015   IEC 62552-3:2015  ISO    15502: 2005

 GB/T 8059.2 Household Refrigerating Appliances - Refrigerator-Freezer GB/T 8059.3 Household Refrigerating Appliances - Freezer

GB/T 8059.4 Household refrigerating appliances - Frost-free refrigerators, frost-free refrigerator-freezers, frost-free frozen food storage cabinets, and frost-free food freezers

GB/T 4076.1 Safety of household and similar electrical appliances - General requirements GB/T 4076.13 Safety of household and similar electrical appliances

The refrigerator type testing laboratory is used for testing the cooling speed, freezing capacity, power consumption, and other performance indicators of refrigerators and freezers. 

The testing can be conducted under conditions that closely resemble the actual temperature, humidity, and airflow patterns encountered in the use of refrigerators and freezers. 

Through a self-developed control system, the temperature parameters within the test refrigerators and freezers in the testing room are monitored and analyzed throughout the entire testing process, with real-time data recording