CEN/TC 309
| Project No. | prCEN ISO/TR 20881 rev |
|---|---|
| Title | Not set |
| Registration number (WIID) | 69197 |
| Scope | Not set |
| Status | Izstrādē |
| ICS group | Not set |
| Project No. | prCEN ISO/TR 20881 rev |
|---|---|
| Title | Not set |
| Registration number (WIID) | 69197 |
| Scope | Not set |
| Status | Izstrādē |
| ICS group | Not set |