Izi nimwe mumpamvu zatumye uhitamo ibicuruzwa byinganda bya CEE.
Umubare munini wibicuruzwa byemejwe na Intertek & TUV Rheinland, aribyo bigo mpuzamahanga byemeza ibicuruzwa byamashanyarazi muburayi, Isosiyete ifite ibyemezo byagatatu bitandukanye birimo TUV, SEMKO, CE, CB, EAC, CCC kandi byujuje amabwiriza akoreshwa nka RoHS KUGERAHO.Turimo kohereza mu Burayi, Afurika, Uburusiya, Ositaraliya, Aziya y'Amajyepfo y'Uburasirazuba ndetse n'ibindi bihugu byinshi n'uturere.Igipimo cyo kohereza hanze kirenga 70 ku ijana cyerekana: ibisubizo byacu bihabwa agaciro cyane kwisi.