| Standaard
Schaalindeling Diameter 40, 50 en 63 mm Klasse : 1,0% , 1,6% , 2,5%, 4,0% |
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| Bereik | Reeks van deelstrepen en becijfering | Schaalwaarde per | ||||
| 0 - 4 | 0 | 1 | 2 | 3 | 4 | 0,2 |
| 0 - 40 | 0 | 10 | 20 | 30 | 40 | 2 |
| 0 - 400 | 0 | 100 | 200 | 300 | 400 | 20 |
| 0 - 4000 | 0 | 1000 | 2000 | 3000 | 4000 | 200 |
| -40 - 0 | -40 | -30 | -20 | -10 | 0 | 2 |
| -400 - 0 | -400 | -300 | -200 | -100 | 0 | 20 |
| -1 / 0 / 3 | -1 | 0 | 1 | 2 | 3 | 0,2 |