Muchikamu chekupedzisira chekugadzira, isu tichaita yakazara kuyedzwa uye certification. Izvi zvinova nechokwadi chekuti chigadzirwa chinoenderana neakakodzera indasitiri uye zvimiro zvemitemo, zvichipa vatengi ruzivo rwunosimbisa mushandisi.
Kuendeswa kwesevhisi:
Kuongororwa kwekuita kwechigadzirwa uye mishumo yekusimbisa.
Certification uye zvitupa zvinoenderana neindasitiri zviyero.