I-PFAS&CHCC isebenzise izindlela zokulawula eziningi ngoJanuwari 1

Isuka ku-2023 iye ku-2024, imithethonqubo eminingi yokulawulwa kwezinto ezinobuthi neziyingozi isethwe ukuthi iqale ukusebenza ngoJanuwari 1, 2024:
1.PFAS

2. HB 3043 Buyekeza Umthetho Wezingane Ezingenabuthi
Ngomhla zingama-27 kuJulayi, 2023, uMbusi wase-Oregon wagunyaza uMthetho we-HB 3043, obuyekeze imithetho ehlobene namakhemikhali emikhiqizweni yezingane futhi waqala ukusebenza ngoJanuwari 1, 2024.
Ezinye izifundazwe e-United States ziphinde zadinga ukuthi abakhiqizi bezigaba ezithile zemikhiqizo yezingane ezosetshenziswa izingane ezingaphansi kweminyaka engu-12 ubudala ukuthi basho ukuthi ingabe iqukethe amakhemikhali asohlwini Lwezinto Ezikhathazeke Kakhulu Zezingane (CHCC) futhi bahlangabezane nemibandela elandelayo:
I-CHCC (s) yengezwe ngamabomu futhi yeqa umkhawulo wangempela wokulinganisa (PQL), noma;
I-CHCC (s) iwukungcola emkhiqizweni futhi okuqukethwe kwayo kudlula i-100 ppm.

Okuqukethwe kwesimemezelo kufaka phakathi ulwazi olulandelayo:
① Igama lekhemikhali kanye nenombolo yayo ye-CAS;
②Isigaba somkhiqizo;
③Incazelo esebenzayo yezinto zamakhemikhali;
④Ububanzi benani lamakhemikhali aqukethwe emikhiqizweni ngayinye yohlobo ngalunye;
⑤Igama lomkhiqizi nekheli, umuntu othintana naye kanye nenombolo yocingo;
⑥Igama nekheli, umuntu okuxhunyanwa naye kanye nenombolo yocingo yenhlangano yemboni emele imboni efanele;
⑦ Noma yiluphi olunye ulwazi olubalulekile (uma lukhona).
I-BTF Testing Lab iyisikhungo sokuhlola esigunyazwe yi-China National Accreditation Service for Conformity Assessment (CNAS), inombolo: L17568. Ngemva kweminyaka yokuthuthuka, i-BTF inelabhorethri ehambelana nozibuthe kagesi, ilabhorethri yokuxhumana engenantambo, ilabhorethri ye-SAR, ilabhorethri yokuphepha, ilabhorethri yokwethembeka, ilabhorethri yokuhlola ibhethri, ilabhorethri yokuhlola amakhemikhali nezinye izindawo zokucwaninga. Inokuhambisana okuphelele kwe-electromagnetic, imvamisa yomsakazo, ukuphepha komkhiqizo, ukuthembeka kwemvelo, ukuhlaziya ukwehluleka kwezinto ezibonakalayo, i-ROHS/REACH namanye amakhono okuhlola. Ilebhu yokuhlola ye-BTF ifakwe izinsiza zokuhlola ezichwepheshile neziphelele, ithimba elinolwazi lokuhlola nochwepheshe bokunikeza izitifiketi, kanye nekhono lokuxazulula izinkinga ezihlukahlukene zokuhlola nezitifiketi. Sithobela izimiso eziqondisayo "zokulunga, ukungakhethi, ukunemba, kanye nokuqina" futhi silandela ngokuqinile izimfuneko ze-ISO/IEC 17025 yokuhlola kanye nohlelo lokuphatha ilabhorethri yokulinganisa yokuphathwa kwesayensi. Sizibophezele ekunikezeni amakhasimende isevisi yekhwalithi ephezulu kakhulu. Uma unemibuzo, sicela ukhululeke ukuxhumana nathi nganoma yisiphi isikhathi.