2. Ibhethri ephephile
3. Ukuvikela ukukhokhiswa ngokweqile
4. Ngokumelene nokuvikelwa kwamanje
5. Ukuvikeleka ekujikelezeni okufushane
6. Ukuvikela ukuqhuma
7. Ibhethri eliluhlaza, izinto zemvelo zidlula isitifiketi se-RoHS, ubuchwepheshe obungenalo i-lead, obugaywa kabusha
8. Ukumelana okuphansi nokonga amandla, ukujikeleza kukhuphuke ngo-30%