This standard specifies the terms and definitions, product classification, requirements, test methods, inspection rules and markings, packaging, transportation and storage of liquid-injection rotary compressors for refrigeration and refrigeration. This standard applies to liquid-injection rotary compressors for refrigeration and refrigeration with refrigerants R22 and R404A. Similar compressors using other types of refrigerants may refer to the requirements of this standard.
QB/T 5203-2017 Referenced Document
GB 4706.17-2010 Household and similar electrical appliances.Safety.Particular requirements for motor-compressors
GB/T 1019 General requirements for the package of household and similar electrical appliances
GB/T 4214.1-2000 Acoustics-Household and similar electrical appliances-Test code for determination of airborne acoustical noise Part 1: General requirements
GB/T 5773 The method of performance test for positive displacement refrigerant compressors
GB/T 8059 Household and similar refrigerating appliances
QB/T 5203-2017 history
2017QB/T 5203-2017 Rotary compressor with liquid refrigerant injection for refrigeration appliance