I-API OKANYE YOKUSHINTSHA UMNQOPHISI WOKHUSELEKILEYO WOKUXHUMAYELA
1. Umkhuseli akasayi kuchaphazeleka zizinyibilikisi (ezinje ngeoyile yedizili, i-acetone, inyibilikisi yesinyibilikisi, trichlorethylene), igrisi yogcino okanye imicu yokwenza umatshini.
2. Iphrofayili yomtya iyakwenziwa ngezinto ukuthintela ukubopha ngentambo yangaphandle kunye nentambo yangaphakathi, kwaye kuya kuba nokunxibelelana ngentambo eyaneleyo ukuqinisekisa iimpawu zokusebenzisa.
Bhala umyalezo wakho apha kwaye usithumele kuthi