Thaum Lub Xya Hli 5, 2024, Nyiv Lub Tsev Haujlwm Saib Xyuas Kev Lag Luam, Kev Lag Luam thiab Kev Lag Luam thiab Ministry of Environment tau koom ua ke tshaj tawm tias Lub Rooj Sib Tham Rooj Sib Tham tau pom zoo qhov kev hloov kho rau "Kev Ua Haujlwm ntawm Kev Tshawb Fawb Tshuaj thiab Kev Tswj Xyuas Kev Lag Luam".
Qhov kev hloov kho no feem ntau suav nrog kev tsim cov tshuaj perfluorooctanoic acid (PFOA) isomers lossis lawv cov ntsev thiab PFOA-txog cov tebchaw raws li Qeb kuv cov tshuaj tshwj xeeb, thiab txwv nruj rau kev tsim khoom, siv thiab ntshuam cov khoom muaj feem xyuam.
Cov lus tshaj tawm no feem ntau lees paub txog hnub ua haujlwm ntawm kev txwv nruj rau PFOA thiab nws cov khoom sib txuas:
Thaum lub Cuaj Hlis 10, 2024, PFOA isomers lossis lawv cov ntsev tau raug xaiv los ua cov tshuaj tshwj xeeb hauv Chav Kawm I.
Thaum Lub Ib Hlis Ntuj Tim 10, 2025, PFOA-hais txog cov tebchaw tau raug xaiv los ua cov tshuaj tshwj xeeb hauv Chav Kawm I.
Thaum Lub Ib Hlis 10, 2025, ntshuam ntawm 13 cov khoom uas muaj PFOA isomers lossis lawv cov ntsev, nrog rau 8 cov khoom uas muaj PFOA ntsig txog cov tebchaw; PFOA-hais txog cov tebchaw xav tau daim ntawv tso cai siv tshwj xeeb hauv lub sijhawm tso cai; Cov khoom uas muaj PFOA isomers Cov tshuaj tua hluav taws, cov tshuaj tua hluav taws thiab cov tshuaj tua hluav taws ua npuas ncauj uas muaj PFOA lossis nws cov ntsev thiab PFOA cov tshuaj muaj feem xyuam yuav tsum tau ua raws li cov qauv kev qhia hauv lub tebchaws.
Tebchaws Asmeskas npaj yuav txwv cov ntsiab lus siab HFC-152a thiab HFC-134 cov tshuaj txau
Thaum Lub Xya Hli 10, 2024, US Consumer Product Safety Commission (CPSC) tau tshaj tawm tsab cai tshiab uas txwv tsis pub tsim, ntshuam lossis xa tawm cov khoom uas muaj ntau dua 18 mg ntawm 1,1-difluoroethane (HFC{{5}) }a) los yog Tshuaj tsuag hmoov av rau 1,1,1,2-tetrafluoroethane (HFC-134a).
Tsab ntawv no tseem xav tau kev pom zoo los ntawm Pawg Neeg Saib Xyuas CPSC, uas npaj yuav muaj lub rooj sib tham thaum Lub Xya Hli 31 txhawm rau tshuaj xyuas qhov xwm txheej, thiab tseem yuav thov cov lus pom zoo rau pej xeem lub sijhawm ntawd. Thaum pom zoo, cov kev cai tshiab yuav pib siv tsis pub dhau 30 hnub tom qab tshaj tawm cov cai kawg.
Ob tug txwv tsis pub propellant
HFC-152a,HFC-134a
Txwv cov pej xeem
Importers, Exporters thiab Manufacturers
txwv qhov pib
Tsawg dua lossis sib npaug li 18 mg
Lwm yam kev txwv
Raws li qhov kev pom zoo no, cov khoom siv plua plav uas muaj cov tshuaj tiv thaiv ntau tshaj qhov kev txwv yuav raug muab tso rau hauv Tsoom Fwv Teb Chaws Cov Tshuaj Tiv Thaiv Kab Mob (FHSA) cov npe ntawm cov tshuaj tsis raug cai. Tsis tas li ntawd, tag nrho cov khoom tsim nyog yuav tsum tau ntawv pov thawj rau kev ua raws cai, thiab hom tshuaj tiv thaiv kev nyab xeeb uas tau hloov pauv yuav tsum tau ua kom pom tseeb ntawm cov khoom lag luam kom ntseeg tau tias cov neeg siv khoom nkag siab txog cov tshuaj tshwj xeeb hauv cov khoom thiab xyuas kom lawv muaj kev nyab xeeb thiab ua raws.
CPSC tau sau tseg tias los ntawm kev hloov lub tshuab hluav taws xob, tsuas yog kev hloov kho me me rau cov qauv khoom thiab cov khoom siv tsim khoom yuav tsum tau ua. Txoj cai no xav tias yuav coj tau txog $ 2 nphom hauv cov txiaj ntsig kev lag luam nyob rau peb lub xyoos tom ntej no thaum txo qis kev pheej hmoo ntawm kev noj qab haus huv los ntawm kev cia siab.
