EU inoronga kuwedzera zvinhu zviviri kuRoHS kutonga

Musi waChivabvu 20, 2022, European Commission yakaburitsa danho rekuita zvinhu zvinorambidzwa neRoHS rairo pawebhusaiti yayo yepamutemo.Chikumbiro ichi chinoronga kuwedzera tetrabromobisphenol-A (TBBP-A) uye yepakati-cheni chlorinated parafini (MCCPs) kune runyorwa rweRoHS inorambidzwa zvinhu.Maererano nepurogiramu, nguva yekupedzisira yekugamuchirwa kwepurogiramu iyi inorongwa kupedzwa muchikamu chechina che 2022. Zvido zvekupedzisira zvekutonga zvichave pasi pechisarudzo chekupedzisira cheEuropean Commission.

Pakutanga, EU RoHS assessment agency yakaburitsa gwaro rekupedzisira rekuongorora reRoHS consulting project Pack 15, richikurudzira kuti medium chain chlorinated paraffins (MCCPs) uye tetrabromobisphenol A (TBBP-A) inofanirwa kuwedzerwa kune control:

1. Muganho wakarongwa wekutonga weMCCPs ndeye 0.1 wt%, uye tsananguro inofanira kuwedzerwa kana ichimisa.Ndiko kuti, MCCPs ine mutsara kana branched chlorinated parafini ine carbon chain urefu hweC14-C17;

2. Iyo yakakurudzirwa kudzora muganhu weTBBP-A ndeye 0.1wt%.

Kune MCCPs uye TBBP-A zvinhu, kana zvangowedzerwa kune kutonga, nguva yekuchinja inofanirwa kuiswa negungano.Zvinokurudzirwa kuti mabhizinesi aite kuferefeta uye kutonga nekukurumidza sezvinobvira kuti asangane nezvinodiwa zvemitemo nemirau nenguva.Kana uine zvinodiwa zvekuyedzwa, kana kuti uchida kuziva zvimwe zvakajairika, ndapota taura nesu.


Nguva yekutumira: Jun-01-2022