1, Sokisi zandalama zitha kugwira ntchito mosiyanasiyana;

2, Kukaniza nyengo yoyipa, kukana kukalamba;
3, Sokisi yanyumba ili ndi mawonekedwe komanso kukhazikika kolondola;
4, Sokisi zamalonda zili ndi kukana bwino kwa asidi alkali;
5, Titha kuteteza magetsi kutuluka ndi kutayika.  

6, Sokosi ya mafakitale yathunthu yogulitsa pogwiritsa ntchito ukadaulo wofewa, kuchepetsa pulagi, kukoka njira yolumikizirana, komanso kusewera kosavuta, popeza gawo laukhondo komanso limakhala ndi moyo wamakina komanso wamagetsi.

7, Ndikukhazikitsa pulagi yamafakitale, kuti zinthu zomwe zikumana ndi madzi osavomerezeka komanso fumbi loteteza (gawo loteteza lingafike IP44).

8, Magawo onse apulasitiki omwe amakumana ndi zitsulo, amagwiritsidwa ntchito kukwaniritsa mapulani apamwamba kwambiri aku America UL moto rationg V0 opanga pulasitiki PA6 ndi PA66 kusinthidwa kuti apange.