PFAS & CHCC yakashandisa matanho ekudzora akawanda muna Ndira 1st

Kubva 2023 kuenda ku2024, mirau yakawanda pamusoro pekutonga kwezvinhu zvine muchetura uye zvinokuvadza yakaiswa kuti itange kushanda muna Ndira 1, 2024:
1.PFAS

2. HB 3043 Dzokorora Mutemo Wevana Vasina Chepfu
Musi waChikunguru 27, 2023, Gavhuna weOregon akabvumidza HB 3043 Act, iyo yakagadziridza mirau ine chekuita nemakemikari muzvigadzirwa zvevana uye yakatanga kushanda muna Ndira 1, 2024.
Dzimwe nyika dzemuUnited States dzakadawo kuti vagadziri vemamwe mapoka ezvigadzirwa zvevana zvishandiswe nevana vari pasi pemakore gumi nemaviri kuti vataure kana vaine makemikoro akanyorwa pakarongwa keChildren's Highly Concerned Substances (CHCC) uye kuita zvinotevera:
CHCC (s) inowedzerwa nemaune uye inodarika muganhu chaiwo wehuwandu (PQL), kana;
CHCC (s) inosvibisa muchigadzirwa uye zvirimo zvinodarika 100 ppm.

Chiziviso chemukati chinosanganisira ruzivo runotevera:
①Zita rekemikari uye CAS No;
②Chigadzirwa chikamu;
③Inoshanda tsananguro yemakemikari zvinhu;
④Huwandu hwehuwandu hwemakemikari ari muzvigadzirwa zvega zvega zverudzi rwega;
⑤Zita nekero yemugadziri, munhu wekubata uye nhamba dzenhare;
⑥Zita nekero, munhu wekubata uye nhamba yefoni yemubatanidzwa weindasitiri inomiririra indasitiri yakakodzera;
⑦ Chero humwe ruzivo rwakakosha (kana rwuripo).
BTF Testing Lab inzvimbo yekuyedza yakatenderwa neChina National Accreditation Service yeConformity Assessment (CNAS), nhamba: L17568. Mushure memakore ebudiriro, BTF ine electromagnetic inoenderana murabhoritari, isina waya yekutaurirana murabhoritari, SAR rabhoritari, kuchengetedza marabhoritari, kuvimbika marabhoritari, marabhoritari yekuyedza bhatiri, kuongororwa kwemakemikari uye mamwe marabhoritari. Iine yakakwana electromagnetic inoenderana, redhiyo frequency, kuchengetedzwa kwechigadzirwa, kuvimbika kwezvakatipoteredza, kuongororwa kutadza kwezvinhu, ROHS / REACH uye humwe hunyanzvi hwekuyedza. BTF Testing Lab yakashongedzerwa nehunyanzvi uye yakakwana yekuyedza zvivakwa, timu ine ruzivo yekuyedza uye nyanzvi dzezvitupa, uye kugona kugadzirisa kwakasiyana kwakaoma kuyedzwa uye matambudziko etifiketi. Isu tinoomerera kune inotungamira misimboti ye "kurongeka, kusarerekera, kurongeka, uye kuomarara" uye tinonyatso kutevedzera zvinodiwa ne ISO/IEC 17025 yekuyedza uye calibration laboratory manejimendi system yekutonga kwesainzi. Takazvipira kupa vatengi basa remhando yepamusoro. Kana uine mibvunzo, ndapota inzwa wakasununguka kutibata nesu chero nguva.