CEN/TC 72
| Project No. | EN 54-4:1997/AC:1999 |
|---|---|
| Title | Not set |
| Registration number (WIID) | 1861 |
| Scope | Not set |
| Status | Izstrādē |
| ICS group | 13.220.20 |
| Project No. | EN 54-4:1997/AC:1999 |
|---|---|
| Title | Not set |
| Registration number (WIID) | 1861 |
| Scope | Not set |
| Status | Izstrādē |
| ICS group | 13.220.20 |