T/CAS 320-2018 Evaluation method for non-stable operation noise of household refrigerators
T/CAS 320-2018 Evaluation method for non-stable operation noise of household refrigerators
Basic Information
Scope
Scope: This standard specifies the evaluation requirements, evaluation methods, and evaluation reports for the non-steady running noise of household refrigerators (including refrigeration and freezing boxes, refrigeration boxes, and freezing boxes). This standard applies to the noise evaluation of household refrigerators (hereinafter referred to as "refrigerators") that are assembled in factories, use motor-driven compressors to achieve refrigeration effects, and employ natural air convection or forced air convection for cooling. Main technical content: This standard specifies the evaluation requirements, evaluation methods, and evaluation reports for the non-steady running noise of household refrigerators (including refrigeration and freezing boxes, refrigeration boxes, and freezing boxes). This standard applies to the noise evaluation of household refrigerators (hereinafter referred to as "refrigerators") that are assembled in factories, use motor-driven compressors to achieve refrigeration effects, and employ natural air convection or forced air convection for cooling.