Izomisa ngesandla ezizenzekelayo zinokusetyenziswa ngokubanzi kwiindawo ezahlukeneyo kunye namasimi, ngakumbi kubandakanya le miba ilandelayo:
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2. Ishishini lokulungisa ukutya: elifana neendawo zokutyela, iivenkile zokutya okukhawulezayo, iifektri zokutya kunye namanye amashishini okulungisa ukutya.
3. Imeko yekhaya: njengamakhaya, iihotele, njalo njalo.
4. IiLebhu: ezifana neelebhu ze-biochemical, iilebhu ze-microbiological, njl.
Ngokufutshane, isixhobo esomisa isandla esizenzekelayo sinamandla, kulula-ukusisebenzisa, sicocekile kwaye sikhuselekile, amandla{2}}ukugcina kwaye sihambelana nokusingqongileyo isixhobo sasekhaya esinokukhusela impilo yoluntu kunye nempilo yomntu.
