This standard specifies the terminology, product classification, technical requirements, and test methods for household diffusion absorption refrigerators and refrigeration-freezers (hereinafter referred to as "absorption refrigerators", "absorption refrigerators and freezers" or collectively "absorption refrigerators") , inspection rules and markings, packaging, transportation and storage. This standard applies to absorption refrigerators below 500L. This standard does not apply to absorption refrigerators for special purposes.
QB/T 1843-1993 history
2015QB/T 1843-2015 Diffusion absorption refrigeration box for household refrigeration appliances
1993QB/T 1843-1993 Household refrigerating appliances Diffusion and absorption refrigerators and freezers