| 序号 | ISO 4406: 1999 | ISO 4406: 1987 | NAS 1638 |
| 1 | 13/11/8 | 11/8 | 2 |
| 2 | 14/129 | 12/9 | 3 |
| 3 | 15/13/10 | 13/10 | 4 |
| 4 | 16/14/9 | 14/9 | - |
| 5 | 16/15/11 | 14/10 | 5 |
| 6 | 17/15/9 | 15/9 | - |
| 7 | 17/15/10 | 15/10 | - |
| 8 | 17/15/12 | 15/12 | 6 |
| 9 | 18/16/10 | 16/10 | - |
| 10 | 18/16/11 | 16/11 | - |
| 11 | 18/16/13 | 16/13 | 7 |
| 12 | 19/17/12 | 17/12 | - |
| 13 | 19/17/14 | 17/14 | 8 |
| 14 | 20/18/12 | 18/12 | - |
| 15 | 20/18/13 | 18/13 | - |
| 16 | 20/18/15 | 18/15 | 9 |
| 17 | 21/19/13 | 19/13 | - |
| 18 | 21/19/16 | 19/16 | 10 |
| 19 | 22/20/13 | 20/13 | - |
| 20 | 22/20/17 | 20/17 | 11 |