Kuba umwe mubatanga ibikoresho byiza byo kugerageza kwisi.
. BS, ASTM, UL, JIS. CE. EN. JB. QB kandi idasanzwe-yemewe-yakozwe, (3) nigikoresho cyambere ku isi ibikoresho bitanga ibikoresho. (4) guhuza ibikorwa byabakiriya ba terminal, gukemura byoroshye.
Inshingano; Pragmatic; Guhanga udushya; Kwihangira imirimo.
Ubumenyi bwa siyansi, ubuziranenge butsindira ejo hazaza.
Kurikiza amategeko, uhure n'ingorane, reba ejo hazaza, kwigaragaza, akazi keza!
1.Shiraho ubwumvikane muri societe.
2. Shiraho agaciro kubakiriya.
3. Shiraho amahirwe kubakozi.
4. Kugera ku majyambere arambye ya Kexun.
Duharanire gushyiraho ibidukikije biboneye, birushanwe kandi byunguka-gutsindira imishinga Gushiraho gukurikiza amategeko, amabwiriza, ubusugire bwishusho yikigo.
Shimangira igitekerezo cyimyitwarire mbere, ubunyamwuga, umwete, ubwitange, ubukana no gukorera hamwe; gutsimbataza impano ufite inshingano zo hejuru zinshingano, kwihangana, gukunda akazi, gushaka indashyikirwa no gusobanukirwa neza bijyanye nimyitwarire yisosiyete.
