CEN/TC 51
| Project No. | EN 196-21:1989/prA |
|---|---|
| Title | Not set |
| Registration number (WIID) | 1178 |
| Scope | Not set |
| Status | Izstrādē |
| ICS group | Not set |
| Project No. | EN 196-21:1989/prA |
|---|---|
| Title | Not set |
| Registration number (WIID) | 1178 |
| Scope | Not set |
| Status | Izstrādē |
| ICS group | Not set |