CEN/TC 122
| Project No. | prEN ISO 9241-420 |
|---|---|
| Title | Not set |
| Registration number (WIID) | 24940 |
| Scope | Not set |
| Status | Izstrādē |
| ICS group | Not set |
| Project No. | prEN ISO 9241-420 |
|---|---|
| Title | Not set |
| Registration number (WIID) | 24940 |
| Scope | Not set |
| Status | Izstrādē |
| ICS group | Not set |