Amakuru agezweho | EU RoHS isonewe

ROHS

Amabwiriza ya RoHs agabanya ikoreshwa ryibintu bimwe na bimwe bishobora guteza akaga ibikoresho byamashanyarazi na elegitoroniki bishobora gusimburwa nubundi buryo butekanye. Amabwiriza ya RoHS kuri ubu aragabanya ikoreshwa rya sisitemu, mercure, kadmium, chromium ya Hexavalent, biphenyls polybromine na polybromine diphenyl ethers mu bikoresho by'amashanyarazi na elegitoronike bigurishwa mu Burayi. Igabanya kandi Phthalate enye: Diester ya Acide ya Phthalic (2-Ethylhexyl), aside ya Butyl Phthalic, Dibutyl phthalate na Diisobutyl phthalate, aho ibibujijwe bikoreshwa mubikoresho byubuvuzi, kugenzura no kugenzura ibikoresho. Ibi bisabwa "ntibireba porogaramu ziri ku mugereka wa III na IV" (Ingingo ya 4).

Amabwiriza ya 2011/65 / EU yasohowe n’umuryango w’ubumwe bw’ibihugu by’Uburayi mu 2011 kandi azwi ku izina rya RoHS cyangwa RoHS 2.Ivugurura riheruka gutangazwa ku ya 11 Nyakanga 2023, kandi Umugereka wa IV wavuguruwe kugira ngo usone ikurikizwa ry’ibikoresho by’ubuvuzi. n'ibikoresho byo gukurikirana no kugenzura mu ngingo ya 4 (1). Gusonerwa kwa mercure byongeweho mu cyiciro cya 9 (ibikoresho byo kugenzura no kugenzura) "Merkuri mu byuma byerekana umuvuduko wa capillary Rheometero ifite ubushyuhe burenga 300 ° C n'umuvuduko urenga 1000 bar".