* CNAS & TUV na CE (Conformite Europeenne) Yemejwe
* Nta gusudira kurubuga gushushanya byoroshye kandi bikora neza, bitezimbere cyane imikorere yubushakashatsi no kunoza kwihanganira amakosa
* Igishushanyo cyihariye kubintu bitandukanye nibidukikije kugirango ugabanye ibiciro, uhuza imbibi zahantu hafotowe, igishushanyo gitandukanya abakurikirana imbere nuwakurikirana hanze.
* Amashanyarazi yo hanze / Kwigenga wenyine kubintu bitandukanye, ubwoko bwamashanyarazi yihariye ukurikije ibyo abakiriya bakeneye
* Imiterere itandukanye & isesengura ryimikorere
* Kubara Theoretical & finite element analyse & laboratoire test & data tunnel test data
* Gukoresha byoroshye