| Oya. | Ingingo | Bisanzwe | |||
| 1 | Vuga muri kontineri | Nta cake, leta imwe nyuma yo gukurura | |||
| 2 | Kugaragara n'ibara | kugaragara ibara rimwe nyuma yo gukama | |||
| 3 | Igihe cyumye cyo hejuru, h | ≤8 | |||
| 4 | Imbaraga zinguzanyo, Mpa | ≥0.2 | |||
| 5 | Kurwanya amazi, h | ≥ 24 h, nta gipande, nta ifuro kandi nta kumena. | |||
| 6 | Umupaka wo kurwanya umuriro, h | 0.5h | 1h | 1.5h | 2h |
| 7 | Ubunini bwa firime | 1.0mm | 1.6mm | 2.4mm | 3.3mm |
| 8 | Igipfukisho | 1.8-2kg /㎡/ mm | |||
| Ubushyuhe | 5 ℃ | 25 ℃ | 40 ℃ |
| Igihe gito | 24h | 18h | 6h |
| Igihe kirekire | Ntabwo bigarukira | ||