Imigaqo yokukhetha inani loqhushumbo{0}}Iiphaneli zobungqina

Inani leephaneli zobungqina bokudubula{0} kufuneka limiselwe ngokusekelwe kwindawo yokusebenza kunye neemfuneko zobungqina bokudubula{1}. Ngokubanzi, kwizicelo ezilula, ezifana nezikhongozeli ezincinci kunye nemibhobho, umaleko omnye wokudubula -kwanele iiphaneli zobungqina. Nangona kunjalo, kwizicelo ezintsonkothileyo, ezifana nezo zikumashishini ekhemikhali, i-oyile, kunye negesi, ngenxa yemekobume entsonkothileyo kunye neyingozi, kuyacetyiswa ngokubanzi ukuba kusetyenziswe iileya ezimbini ukuya kwezintathu zoqhushumbo{5}}iiphaneli zobungqina ukuphucula imeko yokhuseleko.