CEN/TC 410
| Project No. | EN 28653:1992 |
|---|---|
| Title | Defines ring-size as inner circumference of the ring measured in mm. |
| Registration number (WIID) | 14115 |
| Scope | Defines ring-size as inner circumference of the ring measured in mm. |
| Status | Izstrādē |
| ICS group | 39.060 |