GB/T 33140
GB/T 33140 (Phosphorized copper anode used for integrated circuit)· GB (China) · 4 materials
| Designation | Material group | |
|---|---|---|
| CuP-99.95 | Copper | chevron_right |
| CuP-99.99 | Copper | chevron_right |
| CuP-99.995 | Copper | chevron_right |
| CuP-99.999 | Copper | chevron_right |