2. Ibhethri ephephile3. Ukuvikela ukukhokhiswa ngokweqile4. Ngokumelene nokuvikelwa kwamanje5. Ukuvikeleka ekujikelezeni okufushane6. Ukuvikela ukuqhuma7. Ibhethri eliluhlaza, izinto zemvelo zidlula isitifiketi se-RoHS, ubuchwepheshe obungenalo i-lead, obugaywa kabusha8. Ukumelana okuphansi nokonga amandla, ukujikeleza kukhuphuke ngo-30%