| Wire diameter,mm | Standardallowbundle | | | Minimum weight of non-standard bundles (kg) | ||
| | Bundle weight,kg | The number of roots per bundle shall not exceed | Minimum weight of a single piece,kg | | ||
| ≤0.30 | 5 | 6 | 0.5 | 0.5 | ||
| >0.30~0.50 | 10 | 5 | 1 | 1 | ||
| >0.50~1.00 | 25 | 4 | 2 | 2 | ||
| >1.00~1.20 | 25 | 3 | 3 | 3 | ||
| >1.20~3.00 | 50 | 3 | 4 | 4 | ||
| >3.00~4.50 | 50 | 2 | 6 | 10 | ||
| >4.50~6.00 | 50 | 2 | 6 | 12 | ||












