1. Ubunini bwurukuta rwibicuruzwa
(1) Ubwoko bwose bwa plastiki bufite urwego runaka rwuburebure bwurukuta, muri rusange 0.5 kugeza 4mm.Iyo uburebure bwurukuta burenze 4mm, bizatera igihe cyo gukonja kuba kirekire kandi bitera kugabanuka nibindi bibazo.Tekereza guhindura imiterere y'ibicuruzwa.
(2) Ubunini bwurukuta butaringaniye bizatera kugabanuka hejuru.
(3) Ubunini bwurukuta rutaringaniye bizatera imyenge n'imirongo yo gusudira.
2. Icyerekezo cyo gufungura icyerekezo n'umurongo wo gutandukana
Mu ntangiriro yo gushushanya buri gicuruzwa cyatewe inshinge, icyerekezo cyo gufungura icyerekezo n'umurongo wo gutandukana bigomba kugenwa mbere kugirango harebwe niba uburyo bwo gukurura ibice byoroheje bigabanuka kandi ingaruka zumurongo wo gutandukana zigaragara.
. kuramba kuramba.
.
3. Ahantu hahanamye
(1) Ahantu hahanamye hahanamye harashobora kwirinda ibicuruzwa (gukurura).Ahantu hahanamye hahanamye hagomba kuba harenze cyangwa bingana na dogere 0,5, ubuso bwuruhu rwiza (ubuso bwumucanga) bugomba kuba burenze dogere 1, naho hejuru yuruhu ruto rugomba kuba hejuru ya dogere 1.5.
.
. uburebure bwurukuta, kandi urebe imbaraga zifatika zo gufungura ibicuruzwa.
4. Gushimangira imbavu
(1) Gushyira mu bikorwa mu buryo bushyize mu gaciro imbavu zirashobora kongera ibicuruzwa no kugabanya ihinduka.
.
.
Igihe cyo kohereza: Nzeri-28-2022