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See Chinese contents: QC/T 660-2019 QC/T 660-2019: The test method for automobile air-conditioning compressors
This Standard specifies the test method for automobile air-conditioning compressors. This Standard is applicable to various types of pulley-driven automobile airconditioning compressors that use HFC-134a/HFO-1234yf refrigerants. Other environmentally-friendly refrigerant compressors can be implemented by reference.
