CEN/TC 19
| Project No. | prEN ISO 20847 |
|---|---|
| Title | Not set |
| Registration number (WIID) | 31170 |
| Scope | Not set |
| Status | Izstrādē |
| ICS group | 75.160.20 |
| Project No. | prEN ISO 20847 |
|---|---|
| Title | Not set |
| Registration number (WIID) | 31170 |
| Scope | Not set |
| Status | Izstrādē |
| ICS group | 75.160.20 |