| Standard | Fe, % | Bi, % | Cu, % | Sb, % | Pb, % | Ag, % | Примеси, % |
|---|---|---|---|---|---|---|---|
| Standard | Fe, % | Bi, % | Cu, % | Sb, % | Pb, % | Ag, % | Примеси, % |
| GOST 6836-80 | < 0.08 | < 0.002 | 2.7–3.3 | < 0.002 | < 0.004 | 96.522–97.3 | < 0.09 |
| Standard | Description |
|---|---|
| Standard | Description |
| GOST 6836-80 | |
| GOST 7221-80 |