3. Igishushanyo mbonera cyemeza ubuzima bwite no kurinda inyandiko zishimishije.5.Imideli yo gukoresha mubiro, ibyumba bya dosiye, hamwe nubuyobozi bwinyandiko.
2. Koresha ibyuma byiminota yo kwinjiza imitsi, harimo n'icyuma, aluminium, na karubone.
5. Nibyiza kugirango ahite, umutekano, guhuza, no kugenzura.
2. Byubatswe nibikoresho birwanya umuriro kugirango bahangane n'ubushyuhe bwo hejuru.
1. Inshingano zikomeye-zakozwe na sit
4.
6. Kuvura hejuru: Gutanga Amashanyarazi
2. Bikozwe mubyuma bitagira iherezo hamwe no kurangiza.
5. Nibyiza gukoreshwa mu ruhame, inganda, cyangwa ahantu hatuwe.
