GB/T 38471
GB/T 38471 (Recycling material for copper)· GB (China) · 11 materials
| Designation | Material group | |
|---|---|---|
| RCu-1A | Copper | chevron_right |
| RCu-1B | Copper | chevron_right |
| RCu-1C | Copper | chevron_right |
| RCu-2A | Copper | chevron_right |
| RCu-2B | Copper | chevron_right |
| RCu-2C | Copper | chevron_right |
| RCu-3A | Copper | chevron_right |
| RCu-3B | Copper | chevron_right |
| RCu-3C | Copper | chevron_right |
| RCu-4 | Copper | chevron_right |
| RCu-5 | Copper | chevron_right |