Sisitemu yo kugenzura ubuziranenge bwa DASQUA.
- International CNAS yemeje laboratoire n'ikigo cyiterambere. Sisitemu yuzuye yo kugenzura PSI Kwemeza ubuziranenge bwizewe kuva mu ntangiriro ya 1980 ikorera abakiriya mu gutunganya neza, gusana imodoka, gukora ibiti & ubukorikori.