1. Izingxenye Zesakhiwo: Izisekelo eziguquguqukayo: Isetshenziselwa ukusekela yonke isistimu yaphansi, enobude obulungisekayo ngokuya ngezidingo zangempela. Imishayo: Xhuma izisekelo, uthuthukise ukuzinza nokulayisha{2}}umthamo wokuthwala wesistimu yaphansi. Amaphaneli: Abekwe ngqo emishayweni, enze indawo yokuhamba nokusebenza.
2. Ukuhlelwa Kwezinto: Izinto eziyisisekelo: Kuhlanganisa insimbi, i-aluminium, inhlanganisela, i-particleboard, i-calcium sulfate, nezinye izinhlobo. Ukukhethwa kwezinto eziyisisekelo kunquma-umthamo wokuthwala, ukumelana nokugqwala, ukumelana nomlilo, nezinye izici zephansi. Izinto ezisetshenziswayo ezingaphezulu: Kubandakanya -amathayela amile, i-melamine, i-PVC, njll. Lezi zinsiza azihlinzeki nje ngokubukeka kobuhle kodwa futhi zinikeza imisebenzi efana -nokuqina nokungagugi.
3. Ububanzi Bokusebenza: Izitezi eziphakeme zisetshenziswa kakhulu ezikhungweni zedatha ezinamaseva amakhulu namakhabhinethi, kanye namakamelo amakhompiyutha amakhulu, aphakathi, namancane. Afanele futhi amakamelo emishini yesikhungo sokuxhumana amelwe amaswishi, amagumbi okulawula ugesi ahlukahlukene, kanye nezindawo zokuposa nezokuxhumana. Izitezi eziphakeme nazo zinezinhlelo eziningi zokusebenza kwezempi, ezomnotho, ezokuphepha kwezwe, ezondiza, indiza, kanye nezikhungo zokulawula nezokuthutha, kanye nezikhungo zokuphatha ulwazi ezilawulwa ngamakhompyutha.
4. Izimfuneko zobuchwepheshe: Ukusebenza kobuchwepheshe kwezisekelo, imishayo, namaphaneli esistimu yesitezi esiphakanyisiwe kufanele kuhlangabezane nezidingo zedizayini namazinga amanje kazwelonke ukuze kuqinisekiswe ukusetshenziswa okuphephile, okuzinzile, nokuthembekile.
