Ключевые слова:
Positive-displacement compressors, Positive-displacement pumps, Vacuum pumps, Pumps, Fluid equipment, Pneumatic equipment, Compressors, Exhausters, Acceptance (approval), Approval testing, Type testing, Flow rates, Power measurement, Condensation, Testing conditions, Tolerances (measurement), Mathematical calculations, Error correction, Accuracy, Performance testing, Test equipment, Definitions, Symbols, Calibration, Temperature