GB/T 7373-2006
ActiveMonochlorodifluoro methane for industrial uses
工业用二氟一氯甲烷（HCFC-22）
Application Summary AI generated
This standard specifies the requirements, test methods, inspection rules, and packaging for monochlorodifluoromethane (HCFC-22) used as a refrigerant and chemical intermediate. It is applied in industrial production and quality control of HCFC-22, particularly for refrigeration systems, foam blowing agents, and raw material for fluoropolymer manufacturing. The standard ensures consistent purity and performance in chemical processing and HVAC applications.
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