GB/T 30552
GB/T 30552 (Aluminium alloy wires for conductors of insulated cables)· GB (China) · 6 materials
| Designation | Material group | |
|---|---|---|
| DLH1 | Aluminium | chevron_right |
| DLH2 | Aluminium | chevron_right |
| DLH3 | Aluminium | chevron_right |
| DLH4 | Aluminium | chevron_right |
| DLH5 | Aluminium | chevron_right |
| DLH6 | Aluminium | chevron_right |