Ákwà grid alkali dị ọkara
Nkọwapụta Ndị A Na-ahụkarị
| Ọkwa | Ụdị iko | Ibu (g/m²) | Ike nrụgide ≥ N/25mm (Mkpụgharị) | Ike nrụgide ≥ N/25mm (Wụpụ) | Kpaa ákwà | Ọdịnaya Mmiri (%) | Ọdịnaya Na-ere Ọkụ (%) |
| WR200 | C | 200 +/- 10 | 688 | 637 | Dị larịị | ≤0.2 | 0.4–0.8 |
| WR400D | C | 333 +/- 17 | 1000 | 1000 | Dị larịị | ≤0.2 | 0.4–0.8 |
| WR400 | C | 400 +/- 20 | 1226 | 1140 | Dị larịị | ≤0.2 | 0.4–0.8 |
| WR600 | C | 600 +/- 30 | 1800 | 1700 | Dị larịị | ≤0.2 | 0.4–0.8 |
| WR800 | C | 800 +/- 40 | 2500 | 2200 | Dị larịị | ≤0.2 | 0.4–0.8 |
Ihe ndetu
● Obosara ngwaahịa ọkọlọtọ: 100cm, 90cm, 125cm
● Obosara kachasị: 3200mm
