Cobb absorbency tester sample cutter (aha bikurikira byitwa sampler), ni icyitegererezo cyabigenewe cyimpapuro, kwinjiza amakarito kandi binyuze mumavuta agena icyitegererezo gisanzwe
Kugaragara neza;
Imiterere yuzuye;
Biroroshye gukoresha.
Nibikoresho byiza bya laboratoire bifasha impapuro, gupakira, ubushakashatsi no kugenzura ubuziranenge, kugenzura nizindi nganda nimirenge
GB1540 《Kumenya kwinjiza amazi yimpapuro nimpapuro》
GB5406 《Kugena impapuro ukoresheje amavuta》
| Ibintu | Parameter |
| Ikigereranyo cya diameter | φ125 ± 0,10 mm ; |
| Urugero rw'ikosa | ± 0.2 mm ; |
| Kugaragaza ubunini | (0.1 ~ 1.0) mm ; |
| Ingano | 240 × 288 × 435 ; |
| Ibiro | 25kg |