Us Ucebisa Ukunciphisa ukusetyenziswa kwe-Hfc-152A kunye ne-Hfc-134A kwi-Aerosol Sprays
Ngomhla we-10 kaJulayi, i-2024, i-US Consumer Product Safety Commission (CPSC) yazisa idrafti yomgaqo wokuvala i-aerosol dusters equlethe ngaphezu kwe-18 milligrams nokuba yi-1,1-Difluoroethane (HFC-152a) okanye i-1,1,1,2-Tetrafluoroethane (HFC-134a). Ilinde imvume yeKomishoni ye-CPSC, lo mgaqo, ocwangciselwe ukuhlaziywa ngoJulayi 31, uya kusebenza kwiintsuku ezingama-30 emva kokupapashwa kwemimiselo yokugqibela, emva kokubonisana noluntu.