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Table 8.
New concrete limit PPV and safety distance.
| Age/d | 0–3 | 3–7 | 7–28 |
| Safe PPV/(cm/s) | 1–3 | 3–7 | 7–12 |
| Safe distance/m | 62.5–91.5 | 27.8–62.5 | 16.9–27.8 |