GB/T 33386-2016
Active2,3,3,3-Tetrafluoropropene(HFO-1234yf) for industrial use
工业用2,3,3,3-四氟丙烯(HFO-1234yf)
Application Summary AI generated
This standard specifies the requirements, test methods, inspection rules, and packaging for 2,3,3,3-Tetrafluoropropene (HFO-1234yf) used as a refrigerant in automotive air conditioning systems and other industrial cooling applications. It defines purity grades and impurity limits to ensure the chemical meets performance and safety criteria for replacing R-134a in mobile air conditioning. The standard is applied by chemical manufacturers and end-users in the automotive and HVAC industries for quality control and procurement.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.