1. Imikorere myiza ya bariyeri, imikorere irwanya amazi, impumuro ikiza imikorere; -8 irwanya ubushyuhe buke;
2. Umwuka wa ogisijeni uri munsi ya 10cm3 / m2.24h.atm;
3. Igipimo cyo kohereza imyuka y'amazi kiri munsi ya 5g / m2.24h;
4. Irashobora gushira imbere, kunoza imikorere yo gucapa;
5. Gutanga umusaruro uhoraho, kunoza imikorere yumurimo;
6. Irashobora gukoreshwa nka firime irambuye, ubujyakuzimu ntarengwa ni 40mm;
Tanga ingero!
Kanda kuri buto hepfo kugirango ubone amagambo