PFAS & CHCC e sebelisitse mehato e mengata ea taolo ka la 1 Pherekhong

Ho tloha 2023 ho isa 2024, melaoana e mengata ea taolo ea lintho tse chefo le tse kotsi e tla qala ho sebetsa ka la 1 Pherekhong 2024:
1.PFAS

2. HB 3043 Hlabolla Molao oa Bana ba Se nang Chefo
Ka la 27 Phupu 2023, 'Musisi oa Oregon o ile a amohela Molao oa HB 3043, o ntlafalitseng melaoana e amanang le lik'hemik'hale tse lihlahisoa tsa bana 'me oa qala ho sebetsa ka la 1 Pherekhong 2024.
Linaha tse ling tsa United States li boetse li hloka hore bahlahisi ba mefuta e itseng ea lihlahisoa tsa bana tse tla sebelisoa ke bana ba ka tlaase ho lilemo tse 12 ho bolela hore na li na le lik'hemik'hale tse thathamisitsoeng lethathamong la Lintho Tse Amehang Haholo Tsa Bana (CHCC) le ho finyella maemo a latelang:
CHCC (s) e eketsoa ka boomo mme e feta moeli oa sebele oa quantification (PQL), kapa;
CHCC (s) e silafatsa sehlahisoa mme litaba tsa sona li feta 100 ppm.

Litaba tsa phatlalatso li kenyelletsa lintlha tse latelang:
① Lebitso la ntho ea lik'hemik'hale le Nomoro ea eona ea CAS;
②Sehlopha sa lihlahisoa;
③ Tlhaloso e sebetsang ea lintho tsa lik'hemik'hale;
④Lethathamo la bongata ba lik'hemik'hale tse fumanehang lihlahisoa ka bomong tsa mofuta o mong le o mong;
⑤Lebitso le aterese ea moetsi, motho eo a ka ikopanyang le eena le nomoro ea mohala;
⑥Lebitso le aterese, motho eo ho ka ikopanyang le eena le nomoro ea mohala ea mokhatlo o emelang indasteri e amehang;
⑦ Litaba tse ling tse amanang le tsona (haeba li hlokahala).
BTF Testing Lab ke setsi sa tlhahlobo se amohetsoeng ke China National Accreditation Service for Conformity Assessment (CNAS), nomoro: L17568. Kamora lilemo tsa nts'etsopele, BTF e na le laboratori ea ho tsamaellana le motlakase, laboratori ea puisano e se nang mohala, laboratori ea SAR, laboratori ea polokeho, laboratori ea ts'epo, laboratori ea tlhahlobo ea betri, tlhahlobo ea lik'hemik'hale le lilaboratori tse ling. E na le khokahano e phethahetseng ea motlakase, maqhubu a seea-le-moea, polokeho ea sehlahisoa, ts'epahalo ea tikoloho, tlhahlobo ea ho hloleha ha thepa, ROHS / REACH le bokhoni bo bong ba tlhahlobo. BTF Test Lab e na le litsi tsa tlhahlobo tse hloahloa le tse felletseng, sehlopha se nang le boiphihlelo ba litsebi tsa tlhahlobo le setifikeiti, le bokhoni ba ho rarolla mathata a fapaneng a rarahaneng a liteko le a setifikeiti. Re latela melao-motheo e tataisang ea "ho hloka leeme, ho hloka leeme, ho nepahala le ho tiea" 'me re latela ka tieo litlhoko tsa tlhahlobo ea ISO/IEC 17025 tsamaiso ea taolo ea laboratori ea tlhahlobo bakeng sa tsamaiso ea mahlale. Re ikemiselitse ho fa bareki tšebeletso ea boleng bo holimo. Haeba u na le lipotso, ka kopo ikutloe u lokolohile ho ikopanya le rona ka nako efe kapa efe.