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Les variantes:/???????????? |
N | Le marquage de la variante Inter Natonal | Diameter, MM | water expenditure: least Gmin, Cuba. ì/÷ | transition Gf, Cuba. ì/÷ | nominal Gn, Cuba. ì/÷ | greatest Gmax, Cuba. ì/÷ | threshold of sensitivity, Cuba. ì/÷ | construction length, MM | weight, kg | 1 |
50 50 | 50 | 0. 6 | 1. 8 | 15 | 60 | 0. 25 | 200 | 8. 5 | 2 |
65 65 | 65 | 1. 0 | 2. 0 | 25 | 90 | 0. 30 | 200 | 11 | 3 |
80 80 | 80 | 1. 4 | 3. 2 | 45 | 140 | 0. 35 | 225 | 15 | 4 |
100 100 | 100 | 2. 0 | 4. 8 | 70 | 200 | 0. 60 | 250 | 19 | 5 |
150 150 | 150 | 4. 5 | 12. 0 | 150 | 500 | 1. 70 | 300 | 36 | 6 |
200 200 | 200 | 8. 0 | 20. 0 | 350 | 700 | 4. 0 | 350 | 50 | |