CEN/TC 19
| Project No. | prEN ISO 20623 |
|---|---|
| Title | Not set |
| Registration number (WIID) | 32348 |
| Scope | Not set |
| Status | Izstrādē |
| ICS group | 75.100 |
| Project No. | prEN ISO 20623 |
|---|---|
| Title | Not set |
| Registration number (WIID) | 32348 |
| Scope | Not set |
| Status | Izstrādē |
| ICS group | 75.100 |