CEN/TC 172
| Project No. | prEN ISO 638 rev |
|---|---|
| Title | Not set |
| Registration number (WIID) | 65179 |
| Scope | Not set |
| Status | Izstrādē |
| ICS group | 85.040 85.060 |
| Project No. | prEN ISO 638 rev |
|---|---|
| Title | Not set |
| Registration number (WIID) | 65179 |
| Scope | Not set |
| Status | Izstrādē |
| ICS group | 85.040 85.060 |