This part of this European Standard applies only to refrigerant compressors and describes a number of selectedperformance test methods. These methods provide sufficiently accurate results for the determination of therefrigerating capacity, power absorbed, refrigerant mass flow, isentropic efficiency and the coefficient ofperformance.
EN 13771-1:2003 history
2016EN 13771-1:2016 Compressors and condensing units for refrigeration - Performance testing and test methods - Part 1: Refrigerant compressors
2003EN 13771-1:2003 Compressors and condensing units for refrigeration - Performance testing and test methods - Part 1: Refrigerant compressors