amakuru

Kugirango tumenye neza umwanda wibyuma, ibikoresho byerekana ibyuma byerekana ibyuma bifite sensibilité nyinshi. Ariko, bamwe mubakoresha barashobora guhura namakosa mugihe cyo gusaba. Ni izihe mpamvu zituma ibyiyumvo byibyuma byangiza ibiryo bitujuje ubuziranenge?

Mu rwego rwo kurinda umutekano n’ibipimo by’ibicuruzwa byatanzwe, hari ibisabwa kugira ngo igenzurwe ry’ibikoresho, cyane cyane mu gukoresha ibiribwa, ubuvuzi, imiti, plastike n’izindi nganda. Ibisabwa byunvikana kubintu byuma byuma byangiza ibiryo biri hejuru cyane, kandi ibihe bikurikira birashobora kugira ingaruka kubigenzurwa byibikoresho:

1. Hariho uburyo butandukanye bwo kugenzura ibyuma byangiza ibiryo biboneka muri iki gihe, harimo inshuro ebyiri zikoresha imibare, inshuro imwe, hamwe n’imashini zisa. Ubugenzuzi bukwiranye nabwo buratandukanye;

2. Mu buryo nk'ubwo, ntoya yo guhuza hagati yikintu cyagenzuwe nubushakashatsi, niko ubugenzuzi buzaba bunini;

3. Usibye ibice bigize ibyuma byerekana ibyuma ubwabyo, hagomba no gusuzumwa ibiranga ibizamini. Nkuko ingaruka yibicuruzwa ari ikintu cyingenzi kigira ingaruka kumyumvire yibiribwa byangiza ibiryo, ibintu nkibikoresho byo gupakira, ubushyuhe, imiterere, hamwe nubushuhe birashobora kugira ingaruka zikomeye kubicuruzwa. Muri iki gihe, ibyiyumvo bigomba guhinduka ukurikije ibihe bitandukanye;

4. Usibye ibyuma byangiza ibiryo nibigize ibicuruzwa, hagomba no kwitabwaho kubidukikije bikoreshwa mubyuma byangiza ibiryo. Niba hari ibyuma, magnetique, vibrasiya nibindi bice mubidukikije, byanze bikunze bizabangamira igenzura ryibikoresho, biganisha ku bihe aho sensitivite itujuje ubuziranenge. Ibi bigomba kwirindwa;