GB/T 33065-2016
ActiveFluorinated olefins for refrigerant use—General method for the determination of acidity
制冷剂用氟代烯烃 酸度的测定通用方法
Application Summary AI generated
This standard specifies a general titration method for determining the acidity of fluorinated olefins used as refrigerants. It is applied in the quality control and testing of hydrofluoroolefin (HFO) refrigerants, such as R-1234yf, within the chemical manufacturing and refrigeration industries. The method ensures that the acidity level remains within acceptable limits to prevent corrosion and degradation in refrigeration systems.
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