I. Izidingo Zokufakwa:
Izintambo kufanele zibe nokusebenza okuhle kokufakelwa ukuvikela izingozi zokuvuza kanye nezingozi zikagesi.
Khetha izinto ezifanele zokufaka ezifakwayo ezisuselwa emvelweni kanye nezimo zokusetshenziswa, njengokumelana nokushisa okuphezulu {uwoyela {-, nokugqwala kwamakhemikhali -.
II. Ukukhetha ikhebula
Khetha uhlobo olufanele lwekhebula olususelwa ezintweni ezifana nesicelo salo, izimo zokubeka, nezidingo zokuphepha, njengezintambo zamandla, izintambo zokulawula, izintambo ezifakwe ngaphakathi, njll.
Isiphambano - indawo yesigaba somqhubi wekhebula kufanele inqunywe ngokusekelwe kumapharamitha anjenge-rap yamanje, ukulahleka kwamandla kagesi, kanye nobuningi bezomnotho.
III. Izidingo Zokubeka:
Ukubekwa kwekhebula kufanele kuhambisane nezinkambiso ezifanele, njenge- "khodi yokufakwa kwemigqa yekhebula", njll.
Izintambo kufanele zigcinwe kude nokubekwa ezindaweni ezinokhahlo njengamazinga aphezulu, umswakama kanye nokulimala.
Ngesikhathi senqubo yokubeka ikhebula, ukulimala kwesendlalelo sentambo yekhebula kufanele kugwenywe.
