ISO/IEC JTC 1/SC 25
| Project No. | IEC 60821:1991 |
|---|---|
| Title | Not set |
| Registration number (WIID) | 81997 |
| Scope | Not set |
| Status | Standarts spēkā |
| ICS group | 35.160 31.080.01 35.200 |
| Project No. | IEC 60821:1991 |
|---|---|
| Title | Not set |
| Registration number (WIID) | 81997 |
| Scope | Not set |
| Status | Standarts spēkā |
| ICS group | 35.160 31.080.01 35.200 |