1) Kanda amazi, amazi azenguruka, amazi akonje, amazi ashyushye, nibindi.;
2) Amazi mabi, amazi yo mu nyanja, umwanda nyuma yimvura rusange cyangwa umwanda wa kabiri;
3) Ibinyobwa, inzoga, byeri, imiti y’amazi, nibindi.;
4) Umuti wimiti, amata, yogurt, nibindi.;
5) lisansi, kerosene, mazutu nibindi bicuruzwa bya peteroli;
6) Urugomero rw'amashanyarazi (kirimbuzi, ubushyuhe na hydraulic), ubushyuhe, gushyushya, gushyushya;
7) Gukusanya ibicuruzwa no gutahura ibintu;Gutemba, gucunga neza ubushyuhe, kugenzura imiyoboro y'urusobe;
8) Metallurgie, ubucukuzi bw'amabuye y'agaciro, peteroli n'inganda;
9) Gukurikirana ingufu zo gucunga no gucunga amazi;
(10) Ibiribwa n'imiti;
11) Gupima ubushyuhe n'uburinganire;
12) Kurubuga rwa fluxmeter kalibrasi, kalibrasi, gusuzuma amakuru, nibindi
Igihe cyo kohereza: Nzeri-05-2022