Ivyiyumviro vy'ibikoresho vy'ivyuma

Ivyiyumviro vy’ibikoresho bikonjesha vyumye biratandukanye bivanye n’akarorero n’ingene bikoreshwa. Ivyiyumviro rusangi birimwo ibipimo nk'umusaraba w'uruja n'uruza- uburebure n'uburemere. Ivyo bikoresho bikonjesha amasahani bitangwa mu iduka birafise ibintu bitandukanye vyo guhitamwo. Umusaraba wabo w'uruja n'uruza rwawe- uburebure bw'igice ni 0.6 kandi uburemere bwavyo ni 280. Bakoresha uburyo bwo gutanga ubushuhe bw'uruhome kandi bashobora guhindura neza ubushuhe. Ikindi, ugutunganya ivy’uguhindura na kwo nyene kurashigikirwa, kandi ivyo bishobora guhindurwa bivanye n’ivyo bikenewe vyihariye.