I-PFAS & CHCC iphumeze amanyathelo olawulo amaninzi ngoJanuwari 1st

Ukusuka ngo-2023 ukuya ku-2024, imigaqo emininzi yolawulo lwezinto eziyityhefu neziyingozi isetelwe ukusebenza nge-1 kaJanuwari 2024:
1.PFAS

2. HB 3043 Hlaziya uMthetho waBantwana ongeNyobutyhefu
Ngomhla wama-27 kaJulayi, 2023, iRhuluneli yase-Oregon yamkele uMthetho we-HB 3043, owawuhlaziya imimiselo enxulumene neekhemikhali kwiimveliso zabantwana waza waqalisa ukusebenza nge-1 kaJanuwari 2024.
Amanye amazwe e-United States nawo afune ukuba abavelisi beendidi ezithile zeemveliso zabantwana eziya kusetyenziswa ngabantwana abangaphantsi kweminyaka eli-12 ubudala ukuba babhengeze ukuba zinemichiza edweliswe kuluhlu lweZinto eziXhaphazeleke Kakhulu zaBantwana (CHCC) kwaye bahlangabezane nale miqathango ilandelayo:
I-CHCC (s) yongezwa ngabom kwaye idlula umda wangempela wobungakanani (PQL), okanye;
I-CHCC (s) yinto engcolileyo kwimveliso kwaye umxholo wayo udlula i-100 ppm.

Isiqulatho sesibhengezo siquka olu lwazi lulandelayo:
① Igama lekhemikhali kunye neNombolo yeCAS;
②Udidi lwemveliso;
③Inkcazo esebenzayo yezinto zekhemikhali;
④Uluhlu lwezixa zeekhemikhali eziqulethwe kwiimveliso zodidi ngalunye;
⑤Igama lomenzi nedilesi, umntu oqhagamshelwana naye kunye nenombolo yomnxeba;
⑥Igama nedilesi, umntu ekuqhagamshelwana naye kunye nenombolo yomnxeba yombutho woshishino omele ishishini elifanelekileyo;
⑦ Naluphi na olunye ulwazi olufanelekileyo (ukuba lukhona).
ILebhu yoVavanyo lwe-BTF liziko lovavanyo elivunyiweyo yiNkonzo yeSizwe yoQinisekiso lwaseTshayina yoVavanyo lokuThobela (CNAS), inombolo: L17568. Emva kweminyaka yophuhliso, i-BTF inelabhoratri ehambelana ne-electromagnetic, ilabhu yonxibelelwano engenazingcingo, ilebhu yeSAR, ilebhu yokhuseleko, ilebhu yokuthembeka, ilebhu yovavanyo lwebhetri, uvavanyo lwekhemikhali kunye nezinye iilabhoratri. Inonxibelelwano olugqibeleleyo lwe-electromagnetic, amaza onomathotholo, ukhuseleko lwemveliso, ukuthembeka kokusingqongileyo, uhlalutyo lokusilela kwezinto, i-ROHS/REACH kunye nobunye ubuchule bokuvavanya. ILebhu yoVavanyo lwe-BTF ixhotyiswe ngamaziko ovavanyo abuchwephesha kunye apheleleyo, iqela elinamava ovavanyo kunye neengcali zesatifikethi, kunye nokukwazi ukusombulula uvavanyo oluntsonkothileyo kunye neengxaki zesiqinisekiso. Sithobela imigaqo ekhokelayo "yobulungisa, ukungakhethi buso, ukuchaneka, kunye nokungqongqo" kwaye silandela ngokungqongqo iimfuno ze-ISO/IEC 17025 yovavanyo kunye nenkqubo yolawulo lwelebhu yokulinganisa kulawulo lwezenzululwazi. Sizimisele ukubonelela abathengi ngeyona nkonzo iphakamileyo. Ukuba unayo nayiphi na imibuzo, nceda uzive ukhululekile ukuqhagamshelana nathi nangaliphi na ixesha.