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| PE Pipe Dimension interval – d | Code |
| d 40 – 160 | 41.AKM.00.00.040160 |
| d 63 – 160 | 41.AKM.00.00.063160 |
| d 75 – 250 | 41.AKM.00.00.075250 |
| d 90 – 315 | 41.AKM.00.00.090315 |
| d 180 – 500 | 41.AKM.00.00.180500 |
| d 200 – 450 | 41.AKM.00.00.200450 |
| d315 – 630 | 41.AKM.00.00.315630 |
| d 500 – 800 | 41.AKM.00.00.500800 |
| d 710 – 1000 | 41.AKM.00.00.710100 |
| d 710 – 1200 | 41.AKM.00.00.710120 |