CEN/TC 122
| Project No. | EN ISO 9241-1:1997/A1:2001 |
|---|---|
| Title | Not set |
| Registration number (WIID) | 18838 |
| Scope | Not set |
| Status | Izstrādē |
| ICS group | 13.180 35.180 |
| Project No. | EN ISO 9241-1:1997/A1:2001 |
|---|---|
| Title | Not set |
| Registration number (WIID) | 18838 |
| Scope | Not set |
| Status | Izstrādē |
| ICS group | 13.180 35.180 |