Na Julaị 11, 2023, EU mere nlegharị anya kachasị ọhụrụ na ntuziaka RoHS wee mee ka ọhaneze, na-agbakwunye ewepu maka mercury n'okpuru ụdị elektrọnik na ngwa eletriki maka ngwa nleba anya na njikwa (gụnyere njikwa ụlọ ọrụ na ngwa njikwa).
ROHS
Ntuziaka RoHs na-amachibido iji ụfọdụ ihe dị ize ndụ n'ime ngwa eletriki na eletrọnịkị nke enwere ike iji ụzọ ọzọ dị mma dochie ya. Ntuziaka RoHS ugbu a na-amachibido iji lead, mercury, cadmium, Hexavalent chromium, polybrominated biphenyl na polybrominated diphenyl ethers na ngwa eletriki na eletrọnịkị ere na EU. Ọ na-amachikwa Phthalate anọ: Phthalic acid diester (2-ethylhexyl), butyl Phthalic acid, Dibutyl phthalate na Diisobutyl phthalate, nke mmachi metụtara ngwaọrụ ahụike, nlekota na ngwa njikwa. Ihe ndị a chọrọ "anaghị emetụta ngwa ndị edepụtara na Annex III na IV" (Nkeji 4).
Enyere ntuziaka 2011/65/EU nke European Union na 2011 ma mara ya dị ka amụma RoHS ma ọ bụ RoHS 2. A mara ọkwa ngbanwe ọhụrụ na July 11, 2023, na Annex IV ka edegharịrị iji wepụ ngwa nke mmachi na ngwaọrụ ahụike. na nlekota na njikwa ngwá ọrụ na Nkeji edemede 4 (1). Akwụsịghị mercury n'okpuru Atiya 9 (ngwa nlekota na njikwa) "Mercury in melt pressure sensọ maka capillary Rheometer nwere okpomọkụ karịrị 300 Celsius C na nrụgide karịrị 1000 mmanya".
Oge nkwado nke nkwụsị a bụ njedebe na njedebe nke 2025. Ụlọ ọrụ ahụ nwere ike itinye akwụkwọ maka nkwụsị ma ọ bụ mmeghari ọhụrụ nke nkwụsị. Nzọụkwụ mbụ dị mkpa na usoro nyocha bụ nyocha nyocha nke teknụzụ na sayensị, nke ko Institut na-eme, nke European Commission kwadoro. Usoro nhapụ nwere ike ịdịru afọ 2.
ụbọchị dị irè
Ntuziaka 2023/1437 edegharịrị ga-amalite na Julaị 31, 2023.
Oge nzipu: Ọgọst-01-2023