Isosiyete ifite uburenganzira ku mutungo bwite mu by'ubwenge urenga 50, nk'ipatanti y'ikoranabuhanga ry'ibicuruzwa, uburenganzira bwa porogaramu, kwandikisha ibicuruzwa, n'ibindi, kandi yatsindiye icyubahiro cyinshi, nka "Kubaha amasezerano no gukomeza amasezerano", "Umunyamuryango wa Hubei Electric Power Measurement na Ishyirahamwe ryipimisha "nibindi.
Ibicuruzwa byoherejwe mu byiciro byubugenzuzi kugirango bigere ku biganza byabakoresha, ubuziranenge burashobora kwihanganira ubwoko bwose bwigenzura.
