Umzekelo: Imigangatho yeBVR : JB/T8734.2
| Inombolo yomqhubi | Indawo yesiqhelo(mm2) | Ubukhulu begama | Ubukhulu begama | Umndilili we-OD(mm) | |
| Min. | Max. | ||||
| 1 | 2.5 | 0.8 | / | / | 4.1 |
| 4 | 0.8 | / | / | 4.8 | |
| 6 | 0.8 | / | / | 5.3 | |
| 10 | 1.0 | / | / | 7.3 | |
| 16 | 1.0 | / | / | 8.6 | |
| 25 | 1.2 | / | / | 10.2 | |
| 35 | 1.2 | / | / | 11.7 | |
| 50 | 1.4 | / | / | 13.9 | |
