Containing perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs), but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs)
Med indhold af perfluorkarboner (PFC’er) eller hydrofluorkarboner (HFC’er), men uden indhold af klorfluorkarboner (CFC’er) eller hydroklorfluorkarboner (HCFC’er)